Complete Dentures: Complete dentures are made of a plastic base that is colored in order to replicate gum tissue and supports a full set of plastic or porcelain teeth. The traditional full denture is held in the mouth by forming a seal with the gums. They can also be held in place by attaching to dental implants that are surgically placed in the bone of the jaws. This treatment is much more expensive than the traditional complete denture.
Regardless of whether a patient gets partial or full dentures, the transition may feel uncomfortable and awkward at first. It may take a little while for the patient to get used to eating and speaking with the dentures and it takes roughly the same amount of time for the cheeks and the tongue to learn how to naturally hold your dentures in place. During the initial period, it is not uncommon for the patient to experience an excessive production of saliva, irritations stemming from feeling like the space inside the mouth has become cramped and like the lips are being pushed forward, and some level of soreness. If the irritation escalates to an unbearable level, do not hesitate to visit your dentist for a check up.
Dentures (also known as false teeth) are prosthetic devices constructed to replace missing teeth; they are supported by the surrounding soft and hard tissues of the oral cavity. Conventional dentures are removable (removable partial denture or complete denture). However, there are many denture designs, some which rely on bonding or clasping onto teeth or dental implants (fixed prosthodontics). There are two main categories of dentures, the distinction being whether they are used to replace missing teeth on the mandibular arch or on the maxillary arch.
Unlike other dental practices, your dentures and denture repairs will be made right in your local office. That means fewer office visits, faster turnaround times, and affordable pricing since you’re not paying for a third-party lab. It also means your dentist and denture technician can more easily work together to make denture adjustments for a better fit.
Over a period of time, your denture will need to be relined, remade, or rebased due to normal wear. Rebasing means making a new base while keeping the existing denture teeth. Also, as you age, your mouth naturally changes. These changes cause your dentures to loosen, making chewing difficult and irritating your gums. At a minimum, you should see your dentist annually for a checkup.
WORST PLACE IN THE WORLD TO GO TO BELIEVE ME. 1 YEAR AGO 04/09/2017 THEY PULLED 8 TEETH. That's where everything started to go south. I purchased the ultimate dentures. So first you start off with economy set. 5 plates later nothing fit, Some bizarre looking teeth. One set the mid-line was very crooked. What a joke. (It looked as I was walking sideways.) I kept hearing different excuses on why they did not fit. Some blamed my jaw bone (which is not unique). Some blamed the lab. One of the dentists said on plated number 3 before it came out of the cup, "Oh good JR made them," so of course I asked, he said "when things come out of the lab with the initials JR on them I can breathe easier." I'm thinking, "Great only 1 guy in the lab who does a good job."
Conventional full dentures are used to replace a full set of teeth either on the upper or lower jaw. When all of the patient’s natural teeth have been removed and the gum tissues have healed, conventional full dentures may be placed in the mouth. In between, the patient may be fitted with an immediate denture that can be inserted on the same day the teeth are extracted. Using immediate full dentures is beneficial for the patient because this means that he does not have to go without teeth for a certain period. Readjustment of the dentures will have to be made after several months because the supporting bone will reshape as it heals and this will cause the denture to loosen.
The fabrication of a set of complete dentures is a challenge for any dentist/denturist. There are many axioms in the production of dentures that must be understood; ignorance of one axiom can lead to failure of the denture. In the vast majority of cases, complete dentures should be comfortable soon after insertion, although almost always at least two adjustment visits are necessary to remove the cause of sore spots. One of the most critical aspects of dentures is that the impression of the denture must be perfectly made and used with perfect technique to make an accurate model of the patient's edentulous (toothless) gums. The dentist or denturist must use a process called border molding to ensure that the denture flanges are properly extended. An array of problems may occur if the final impression of the denture is not made properly. It takes considerable patience and experience for a dentist to know how to make a denture, and for this reason it may be in the patient's best interest to seek a specialist, either a prosthodontist or denturist, to make the denture. A denturist is a trained and licensed professional who sees patients in need of dentures, partials, relines or repairs. A denturist not only takes the impression, but makes the entire denture in his or her own laboratory. The denturist then schedules a date for the delivery of the finished dentures to the patient. A general dentist may do a good job making dentures, but only if he or she is meticulous and experienced. Many dentists no longer make dentures themselves. but instead take an impression of the patients' mouth and then either send the impressions to a dental laboratory, which could be anywhere in the world, or send the patient to a denturist. Once the laboratory receives dental impressions of the patient's mouth, the laboratory creates plaster molds from them. The laboratory uses the molds to create the wax rims used to register the patient's bite. These wax rims are returned to the dentist, who uses them to register the patient's bite. The dentist may assist the patient in choosing the correct size of teeth for the dentures, or simply make the selection himself. Once bite registration is completed and the teeth are selected for the dentures, the wax rim is usually returned to the dental laboratory in order to have the denture teeth set into the wax. Once the teeth are set into the wax rim, the result is a prefinished denture that looks almost like the finished product. This prefinished denture is usually returned to the dentist's office and the patient usually has a chance to approve the setup (for immediate or standard dentures) or to try the denture before it is finished. After approval by the patient, the dentist returns the pre-denture to the laboratory for final processing. The finished denture is then returned to the dentist's office for delivery to the patient.
Dentures can restore or even enhance a person's appearance and be virtually undetectable. It takes some time to find the best way to insert and take out the dentures, and the gums will be a little sore in places at first. It is very important to return to the dentist often during the first few weeks to adjust the parts of the denture that are irritating the oral tissues.
Only his assistant - she did his job great. But I didn't pay her. I paid him. He nonchalantly walked down the hall not even stopping to take a look at my jawline that's showing. I love my immediate dentures. But the money I paid. I think I should have a decent dentist that is interested in helping his patient with care. My Medicaid dentist treats me better and he doesn't get paid so much.
If dentures are medically necessary, insurance might pay 15%-50% of the costs (up to the plan's annual limit, if there is one). A basic denture starts at about $300-$500 per plate, or $600-$1,000 for a full set of upper and lower teeth. These typically have limited warranties, don't last as long as more expensive models, tend to look artificial and may be adapted from a standard size instead of a customized fit.
Content on the Oral Health Topics section of ADA.org is for informational purposes only. Content is neither intended to nor does it establish a standard of care or the official policy or position of the ADA; and is not a substitute for professional judgment, advice, diagnosis, or treatment. ADA is not responsible for information on external websites linked to this website.
Tooth extraction and restoration: If tooth decay or gum disease is so severe that a tooth can't be saved, it will need to be extracted. Your dentist will examine the remaining teeth in your mouth and determine if they should be removed or restored with tooth-colored fillings, inlays, onlays, or dental crowns. After the teeth have been extracted, the gums need at least two to three months to heal before an implant can be placed or an impression taken.
This Dr Baumgarden smelled like alchohol and was very rude to me as a patient and the way he talked to the assistants was uncalled for. I have spent over 30 years in the customer service business and if I treated customers as he does I would not have a job. I do realize that everyone has a bad day but this is my second time here and he was like this both times!
When I arrived for my appointment, they said I did not have an appointment and they had no fax from a doctor. They did tell me that they would fit me in but later they acted as though I was telling them a lie, or that I called a different office which according to my cellphone, I had the correct place. The dentist talked to me like I was dirt. I was just trying to tell him that I had this conversation with the lady at that office and then I heard the woman's voice and recognized it as the lady that I spoke with on the phone. I did point at her and say that it was her that I had talked to and she yelled at me not to point at her.
Whether you've lost one tooth or many, chewing and smiling can become more difficult because of the gaps left behind. Partial dentures are an economical solution to replace the missing teeth and fill in the spaces, improving chewing ability and the confidence to smile. A partial denture in place will also help keep your natural teeth from shifting, lowering the risk of losing those teeth in the future.
Dr. Okunuga’s dental center has an on-site dental lab that fabricates new dentures and provides repairs and relines, often with same-day service. Being able to provide dentures in a day is a significant advantage, especially for patients who have traveled far distances. The on-site lab also eliminates the need to use outside commercial labs, which helps keep our fees low.
Whether you are considering getting dentures, already have them, or know someone with them, it’s very likely that you may have some questions about them. What follows is information on what dentures really are, what kind of care they require, and how dentures can improve your oral health. We hope to help you find the answers to all your denture queries and to find out, if necessary, whether dentures might be right for you.
I had a really great experience with Affordable Dentures and Implants. My mom has always been afraid of dentists and didn't take care of her teeth. She also had a stroke a few years back which has created a few more barriers to treatment. It's difficult to explain to anyone who doesn't personally know a stroke survivor, but she gets antsy pretty quickly and can be a bit difficult to work with at times. She's also physically handicapped and can't use her left side, plus is having trouble transferring from her wheelchair to other seats, getting into a helpful position, and following directions, so it's a bit of a unique situation.
Sometimes, a Dallas dentist is not fully capable of dealing with the specialized needs of certain clients. That is where Dallas Dentures & Implants can help. We are a professional and courteous clinic that provides all types of prosthetic and aesthetic dental improvement. We specialize in this sort of work and are able to offer services from doctors who are experts in their field at a reasonable prices.
Affordable Dentures, Franklin, Indiana, should be closed and prohibited from operating in the state. An investigation of this office and the qualifications of its staff are imperative. When I paid $1990 on my credit card to the assistant named "**", I asked for a copy of my file. **'s reply was, "What do you need it for?" I said I have the right to access my medical records. She said, "We don't do that." Affordable Dentures willfully violates HIPPA law.
Often, the process of getting beautiful, custom dentures begins with one or more tooth extractions. Next, your dentist will begin the process of creating your new dentures. A conventional denture is fitted after a full-mouth extraction (removal of all teeth) once your gums have healed. In most cases, immediate dentures are created and placed immediately after your extractions, allowing the gums to heal underneath the appliance.
It can be all too easy to forget the important role that your teeth play in your quality of life. However, when teeth are lost or severely compromised due to trauma or decay, it becomes painfully clear that a complete and healthy smile is absolutely essential in order to enjoy your favorite foods, make positive impressions on others, and speak with clarity and confidence. Read Full Article
They hurt my mom and the whole thing was a rip off we went in to get dentures and shave my moms now and when the swelling went down the dentures didn't fit my mother spent over thousand dollars and Theywould not replace the dentures so it was a very bad experience they should be responsible for those dentures after 30 days they should replace the dentures I shouldn't even put them in their mouth they don't fit
Removable partial dentures start at $300 -$500, average around $700-$1,800,and can cost $2,000-$4,000 or more in gold (instead of acrylic or another metal). Partial dentures use a metal framework to hold artificial teeth in place, and can be attached to natural teeth with metal clasps or with precision attachments that are nearly invisible but require crowns on the real teeth.
There are three main ways to replace missing teeth. The first is with a removable false tooth (or teeth) - called a partial denture. The second is with a fixed bridge. A bridge is usually used when there are fewer teeth to replace, or when the missing teeth are only on one side of the mouth. The third way is by the use of dental ‘implants'. This is where an artificial root is placed into the bone of the jaw and a crown or bridge placed on top of this. See our leaflet ‘Tell me about: dental implants'.
I went back a few months later, in excruciating pain. The front office girl, Renee, proceeded to tell me "the mouth exaggerates" and asked if I had a regular dentist. The reason for my visit was related to my dentures and Dr. ** advertises as a general dentist. Renee then went on to say I need to wear my denture sparingly... so while I'm at work and no one is in my office I should remove them. What??!! Is this normal?? Trina did a liner that looked like donkey teeth. Thanks, Trina. Took them out as soon as I got home.
As far as back office goes, Carlos the assistant has the patience of a saint. Seriously. We had to do a full series of x-rays because my mom couldn't stand up for the pano. My mom had trouble holding still and repeatedly failed to follow instructions. Carlos never stopped smiling and encouraging her. He had a lot of positive energy and kept joking with her throughout, which I know went a long way to making her feel good about the office. He did the same during the other visits, but the x-rays I'm sure were the biggest challenge.
Getting dentures can be an intimidating process. The American College of Prosthodontists (ACP) answers the most popular questions regarding denture costs. Read more about denture adhesives here.How much do dentures cost?Answer: That is a really good question that has a range of answers. The cost of dentures is dependent upon the conditions within your mouth, the types of materials being used, the techniques used by the dentist or prosthodontist, as well as the location and general operating costs of the dental office. Denture care is an ongoing service to maintain a healthy mouth. What many patients don't realize is that there is a service aspect connected to complete denture care, which includes modification of dentures over time to eliminate "sore spots" or to improve how the teeth fit for chewing, and correcting the look of or adjusting the dentures to make them more comfortable and stable. The conditions of your mouth make your treatment easier or harder and therefore may result in different costs. If cost is your primary concern, you might want to locate a dental school in your community for treatment. Keep in mind, low-cost treatment is of limited value if you have to have the treatment done over again in a short time. To locate a prosthodontist near you,visit www.gotoapro.org. Read more about denture adhesive creams here. Response provided by the American College of Prosthodontists. Back to top
Teeth can fall out for a number of reasons, ranging from genetics to drug abuse. Most commonly, teeth are removed or fall out on their own due to severe tooth decay. Neglect to upkeep oral hygiene or not seeking proper treatment for damaged teeth, can lead to the onset of decay which in turn leads to loss of teeth. Visiting you dentist in 6 month intervals is a good preventive measure to spot any early signs of decay.
I will ask to see the dentist when I return and tell him that if the permanent denture is not going to be formed with any more care than this, I want the remainder of my money back and I will go elsewhere. Even for an "affordable denture" the quality of this temporary is not worth the mouth pain and I will never be able to wear it for 6mo to 1yr while I wait for the permanent one. If you can afford better, then please do, as you will not be happy with the poor quality results.
We continue to invest in our dental lab technicians by providing opportunities to advance their technical and professional skill sets. Our technicians receive assistance with continuing education, work with cutting-edge technology, and learn innovative techniques, including advanced implant prosthetic-restoration training. Our technicians also receive professional recognition within the field of dental lab technology, such as becoming a Certified Dental Lab Technician.
Lab management needs better education on how to speak to employees when they make mistakes and to not put so much pressure on trying to make everything perfect. I felt as after my 90 days were up the lab manager started treating me differently in a negative way. I know I was struggling and my performance may have been slightly off towards the end due to personal issues but management could have handled it differently instead of being more demanding.
My wife started her denture procedure at the Bethany Home office. On November 14th she had three implants installed. Had an appoint to get the stiches out in 3 weeks. Got a call the day before our appointment and they cancelled because they did not have doctor. Since starting in June we have been thru three doctors. There is currently no doctor at that office. When I called there corporate office they referred me to the Sun City Office. Sun City gave an appointment for Wednesday at 11 and called back within the hour to cancel and said they were not taking Bethany Home patients till after the 1st of the year. Adele at corporate worked hard to get us set up with the Mesa office. Said they would call within the hour and they did. Darb called (supper nice lady) and gave us an appoint for the very next day. When we got to the office all of the people were amazing. They made us feel very welcomed and we are excited about having them finish the procedure. I recommend Affordable Dentures. Save yourself the time and go right to the Mesa office.
An immediate denture can often be made so that the patient has something to wear the same day the teeth are removed. This type of denture is made before the teeth are extracted and is put in place the day the teeth are removed. Sometimes the back teeth are taken out first and the front teeth are left in place until the day the denture is delivered. This type of denture doesn't fit the bone and gum tissue as intimately as a conventional denture, so it requires more adjustments during the healing stage. An immediate denture is best used as a temporary appliance until a conventional denture can be made after all of the gum and bone healing is complete.
Dental Bridges: A dental bridge refers to a single false tooth or span of up to three prosthetic teeth that are attached to adjacent natural teeth with metal and plastic connectors or dental crowns. Bridges help to preserve some of the mouth's structural integrity by leaving as many natural teeth in place as possible. However, patients that are missing the majority of their teeth are typically not good candidates for dental bridges. Good candidates for dental bridges must have healthy gums and some healthy natural teeth that can act as anchors.
Dentures do not function like natural teeth. It takes time to learn how to properly use dentures. Food must be cut up into small pieces and be placed on the back teeth on both sides to balance chewing. Denture chewing occurs up and down bilaterally, not on one side. One sided chewing will cause the dentures to dislodge. Biting with the front denture teeth will cause the back of the dentures to dislodge. Dentures only function properly when force is applied evenly over the entire chewing surface of the back teeth.
Periodontitis is defined as an inflammatory lesion mediated by hot-parasite interaction that results in the loss of connective tissue fibre attachment to the root surface and ultimately to the alveolar bone. It is the loss of connective tissue to the root surface that leads to teeth falling out. The hormones associated with pregnancy increases the risk of Gingivitis and vomiting.
In 1820, Samuel Stockton, a goldsmith by trade, began manufacturing high-quality porcelain dentures mounted on 18-carat gold plates. Later dentures from the 1850s on were made of Vulcanite, a form of hardened rubber into which porcelain teeth were set. In the 20th century, acrylic resin and other plastics were used.[12] In Britain, sequential Adult Dental Health Surveys revealed that in 1968 79% of those aged 65–74 had no natural teeth; by 1998, this proportion had fallen to 36%.[13]
Your unique dental needs will dictate the overall cost of your partial denture. However, partial dentures are certainly a cost-effective solution for most patients, especially with our low prices. Additionally, DDS Dentures + Implant Solutions offers a Price Beat Guarantee. If you have a written treatment plan and cost from a competitor and choose to receive comparable services from DDS Dentures + Implant Solutions, we will beat the competitor’s price by 10 percent. Chances are, our rates already beat those of our competitors!
If you've recently lost your teeth and received an immediate denture, it's normal to find some tissue shrinkage and bone loss occurring. Therefore, in several months you may find that your immediate dentures no longer fit well. You will have two choices at this point: You can have your immediate (temporary) dentures re-lined. This means that material is added under the denture's base to better conform to the new contours of your alveolar ridge. A better option is to move to a set of conventional full dentures, which will last longer and fit better. With proper care, dentures offer a functional, aesthetic and economical solution to the problem of tooth loss.
I have had to go back a couple times to see Christopher Atari and his team they are so wonderful… I have had to go back a couple times to see Christopher Atari and his team they are so wonderful everyone on his staff make you feel like you're at home not at a dentist I cannot tell you how wonderful they are there are not words out there for this dental office if you need help you must go here everyone there everyone are so so kind and make you feel comfortable and most of all nothing to be ashamed of. I actually can't wait till my next visit he says it about a dentist no one that's how good they are. I thank you all from the bottom of my heart for your kindness and for making me so happy. And my great big smile. I can't quit smiling thank you thank you thank you. Anyone who's reading this this is the place to go. God bless every single one of you sincerely Toni Barajas Read more
Generally speaking partial dentures tend to be held in place by the presence of the remaining natural teeth and complete dentures tend to rely on muscular co-ordination and limited suction to stay in place. The maxilla very commonly has more favorable denture bearing anatomy as the ridge tends to be well formed and there is a larger area on the palate for suction to retain the denture. Conversely, the mandible tends to make lower dentures much less retentive due to the displacing presence of the tongue and the higher rate of resorption, frequently leading to significantly resorbed lower ridges. Disto-lingual regions tend to offer retention even in highly resorbed mandibles, and extension of the flange into these regions tends to produce a more retentive lower denture. An implant supported lower denture is another option for improving retention.
Custom-made porcelain dentures are crafted to look like your natural teeth (or an improved version of your natural teeth). Great care is taken to design and fabricate a set of teeth that not only look natural, but also complement the size and shape of your mouth. Dentists may first create wax versions of the dentures so patients can try on their new teeth on before the final dentures are made; this process allows for design modifications and fit adjustments that can be applied to the final set of dentures.
67K hospital bill later ( 2 yrs later now over 80K in medical,they could install her dentures for 15 months , (blood clots got her so weak and run down , nothing would heal, implants finally were strong enough at 16 months , they said, and installed them , but she hadn't eaten solid food for 15 months, now so weak and thin the implants don't fit, they want another few hundred to adjust them, 22months later and still don't fit,she now is anorexic going 2 yrs withouut eating lost almost 40 # is down to 80+ , PS no insurance self pay up front,so because of a tooth ache 100K gone
He was very good and I did not once feel the needle. Then he extracted the 7 teeth is less than 5 minutes! I was amazed at the skill he used. I had some really bad ones, that a regular dentist would not have touched, but this guy was the best... Once the teeth were out, he put in the temporary denture and had to make a couple small adjustments, because it was too tight. He used a "liquid bandage" substance over the wounds and put the denture in...
Review: My mother’s health isn’t the best so I make all her appointments and take her to them as well. I called all over town getting information on dentures and the process. Afterall, I don’t know anything about it and from the first phone to Natural Dentures, I felt comfortable. They didnt try and sell me anything AND they answered every question I asked and even offered more. \r I ended up taking my mother there for services and I was very impressed. The entire staff treated us with respect and dignity. I expected from any business to try and be sold on the best quality dentures available and be told my mother HAS to have implants, like a few other local places told me and Natural Dentures didn’t do that. In fact, we were told, in my mother’s case, we would benefit just fine with the middle of the road quality of denture. \r We saw both Todd and Nels on different appointments and we enjoyed them both. We felt like we were visiting with friends. Many times we found ourselves looking forward to our next “”dental”” appointment!! Where else??\r The outcome is important too and it was outstanding! They held our hands along the way with explaining the process and when the dentures were finished, not only did they look beautiful, but after a few adjustment appointments, (which we were told to expect and is normal for new dentures) my mother is smiling and eating great again. It’s been over 8 months now and still very, very happy with Natural Dentures. \r Frankly, it surprises me very much at some of the other reviews because it’s such a drastic contrast to our experience and seemingly anyone else I witnessed in the waiting room.\r I would suggest go meet them yourself and make your mind up then. I think you’ll be pleasantly surprised.
Partial dentures take up more space in the mouth than your normal teeth. Because of this, there is an adjustment period of time where you may notice difficulty in pronouncing certain words or talking in general. As dentures get re-adjusted and re-fitted, you may notice a difference in pronunciation and will have to make minor speech adjustments again.
I will ask to see the dentist when I return and tell him that if the permanent denture is not going to be formed with any more care than this, I want the remainder of my money back and I will go elsewhere. Even for an "affordable denture" the quality of this temporary is not worth the mouth pain and I will never be able to wear it for 6mo to 1yr while I wait for the permanent one. If you can afford better, then please do, as you will not be happy with the poor quality results.
Often, the process of getting beautiful, custom dentures begins with one or more tooth extractions. Next, your dentist will begin the process of creating your new dentures. A conventional denture is fitted after a full-mouth extraction (removal of all teeth) once your gums have healed. In most cases, immediate dentures are created and placed immediately after your extractions, allowing the gums to heal underneath the appliance.
If you have ever wondered, “What are partial dentures?” you most likely have a need they can fulfill. The partial lack of teeth, also known as edentulism affects the majority of American adults. We can provide you with partial dentures or complete dentures to restore a smile to full functionality. Complete dentures are for patients who are missing all their teeth. Dentures are also a great option for many people.
He was very good and I did not once feel the needle. Then he extracted the 7 teeth is less than 5 minutes! I was amazed at the skill he used. I had some really bad ones, that a regular dentist would not have touched, but this guy was the best... Once the teeth were out, he put in the temporary denture and had to make a couple small adjustments, because it was too tight. He used a "liquid bandage" substance over the wounds and put the denture in...
More modern dentures can be fitted immediately after removal of the last tooth. They are made prior to the operation and allow the user full faculty of their mouth straight after their insertion. However, immediate dentures may lose their fit as the bones and gum shrink during the healing process. Immediate dentures are often used as a temporary solution until conventional dentures can be fitted at a later date.
A mid-priced (and better quality) heat cured denture typically costs $500–$1,500 per denture or $1,000-$3,000 for a complete set. The teeth look much more natural and are much longer lasting than cold cured or temporary dentures. In many cases, they may be tried out before they are finished to ensure that all the teeth occlude (meet) properly and look esthetically pleasing. These usually come with a 90-day to two-year warranty and in some cases a money-back guarantee if the customer is not satisfied. In some cases, the cost of subsequent adjustments to the dentures is included.
CONOVER, NORTH CAROLINA -- This place is as crooked as it gets. I went over with the dentist several times the teeth I wanted extracted and he still pulled a perfectly good tooth. The business is so crappy that the owner won't even talk to me or look at the big cavity in the tooth beside the good one he pulled. It had a hole in it about as big around as a cigarette. I was told I would have to pay again to have it removed period. I think it was done just out of greed to make more money. I'll never go there again and I would suggest you don't go either.
Medically, the consequences of not replacing missing teeth include unwanted and unhealthy nutritional changes. There are also potential risks of diabetes, obesity, heart disease, depression, and an increase in the likelihood of developing cancer. These are all prominent health risks that are avoidable by providing a dental structure with partial dentures or another quality tooth replacement option.
Patients can become entirely edentulous (without teeth) for many reasons, the most prevalent being removal due to dental disease typically relating to oral flora control, i.e., periodontal disease and tooth decay. Other reasons include pregnancy, tooth developmental defects caused by severe malnutrition, genetic defects such as dentinogenesis imperfecta, trauma, or drug use.
