bite, Dentistry FAQ

How to Check if Your Dental Filling is Properly Aligned?

Questions After Dental Filling Hello Dr. Tseng, a few days ago I had a dental filling (ceramic inlay), and I feel something unusual when I bite down. However, due to work commitments, I am unable to return to the clinic at the moment. Is there any way I can check if the filling i...

Dr. Zeng Guanghui Reply:
After receiving a ceramic inlay, if there is an unusual sensation when biting, it may be due to occlusal interference or the original crown defect being significant. Even though an inlay has been placed, sensitivity may still occur when biting down. It is recommended to return fo...

Understanding Thick Bite in One-Year-Olds: When to Seek Treatment

A one-year-old child has a thickened fontanelle? Hello, Doctor. My child is 1 year and 1 month old and has started teething, but I’ve noticed that the lower teeth are longer than the upper teeth, which is commonly referred to as a "deep bite." I have a deep bite myself,...

Dr. Lin Jiayong Reply:
Hello: I understand your concerns, but at 1 year and 1 month, it is truly impossible to predict growth patterns (boys typically stop growing at 18, while girls usually continue until at least 16). Additionally, there is no consensus among many scholars regarding orthodontic treat...

Dealing with Dental Mistakes: Pain After Wrong Tooth Filling

The filling was placed incorrectly, causing sensitivity to biting, even though there is no pain from hot or cold stimuli? Last month, I had a dental filling, and the doctor asked me to point with my tongue. I indicated the lower right fourth tooth (which wasn't painful yet, ...

Dr. Lin Jiayong Reply:
Hello: If you have any disputes or concerns regarding the treatment process, it is recommended that you first seek mediation from the local dental association or health department. Wishing you peace and good health.

Addressing Occlusion Issues with Full Porcelain Crowns: Key Concerns

Occlusal issues with all-ceramic crowns? I had full porcelain crowns placed on my front eight teeth, and I am currently wearing temporary dentures. I have a concern regarding my deep bite; my dentist mentioned that when the full porcelain crowns are installed, some of my lower te...

Dr. Lin Jiayong Reply:
Hello: 1. Due to the necessary thickness of dentures, it is sometimes unavoidable to remove opposing natural teeth, which is a regrettable necessity. 2. Yes, if the height is increased by more than 2mm, literature indicates that there is a potential risk of joint injury. 3. If yo...

Unexplained Tooth Pain After Orthodontics: Seeking Solutions for Discomfort

Unexplained tooth pain after orthodontic treatment and misalignment of the bite? I have been undergoing orthodontic treatment for almost three years. Since March of this year, I have been experiencing severe pain in my front teeth. I reported this to my orthodontist, who suggeste...

Dr. Huang Tingfang Reply:
It is recommended that you continue your follow-up treatment at the major hospital where you had your X-ray done.

Swollen Jaw After Cavity Treatment: What You Need to Know

Swelling of the jaw after seeing a dentist for cavities? Hello Doctor: A few days ago, when I visited the dentist, the doctor informed me that I needed a root canal treatment for my cavity (on the right molar). However, I was too anxious to proceed at that time, so the dentist on...

Dr. Huang Tingfang Reply:
Dear Ms. Zoe, Hello! As mentioned, the situation is somewhat serious and may be cellulitis. Debridement may be necessary. If you develop a high fever and your white blood cell count exceeds 10,000, hospitalization for treatment will be required. Please consult with a dentist or ...

Common Concerns After Wisdom Tooth Extraction: Pain, Healing, and Hygiene

Many questions after wisdom tooth extraction? Hello, doctor. It has been five days since I had my wisdom teeth extracted. 1. I am still experiencing a dull pain. Could this be due to damage to my inferior alveolar nerve during the extraction process? 2. In addition to the dull...

Dr. Lin Jiayong Reply:
Hello: 1. When there is nerve injury, it usually presents with numbness rather than a dull ache. However, individual sensitivity may vary. It is recommended to increase your intake of vitamin B and to relax and rest. 2. The main cause of discomfort in the anterior teeth is likely...

Understanding Mandibular Development Issues After Orthodontic Treatment

Mandibular development issues? Hello Doctor, my height is 183 cm and my weight is 63 kg. It has been over a year since I completed my orthodontic treatment, and my bite is normal. My wisdom teeth have not erupted yet. (I experienced a noticeable growth spurt from the third year o...

Dr. Zeng Guanghui Reply:
1. Yes. 2. The normal occlusion of the upper and lower incisors is not directly related to the forward growth of the jaw; the growth of the jaw is primarily associated with the growth curve. 3. When the jaw grows, it grows as a whole. If viewed from the side, a short jaw without ...

Dealing with Tooth Pain: Solutions for Front Teeth Issues

The front tooth and the tooth directly below it? Hello, a few months ago, a small piece of enamel chipped off in the middle of my front tooth (when I run my tongue over it, it feels like a groove, but the tooth's appearance doesn't show any missing pieces; the damage is...

Dr. Lin Jiayong Reply:
Hello: Damage to the enamel alone typically does not cause pain. If you are experiencing significant pain, it is highly likely that the dental nerve is affected. I recommend that you undergo a detailed examination. Wishing you safety and good health.

Optimal Age for Orthodontic Treatment in Children with Bite Issues

Orthodontic age Hello, doctor. My child has had an underbite since a young age, with the lower teeth positioned in front and a noticeable thickness when biting down. The lower jaw is more prominent. He is currently 7 years old and is in the process of losing his baby teeth. I wou...

Dr. Huang Zhicheng Reply:
Dear Tess, Hello, please inquire at clinics or hospitals that specialize in orthodontics. Wishing you safety and health. Sincerely, Dr. Huang Chih-Cheng Attending Physician, Dentistry Taoyuan Hospital, Ministry of Health and Welfare

Understanding Left TMJ Pain: Treatment Options and Management Strategies

Left temporomandibular joint pain? Hello Doctor: In mid-July of this year, I gradually began to experience tooth pain, which increased in frequency. In August, I visited a major hospital to see both a dentist and a neurologist, and later I was referred to an oral specialist. My j...

Dr. Huang Zhicheng Reply:
Dear Mr. Chen, Hello, I recommend visiting a clinic to confirm whether the location of your tooth pain has cavities. If there are no cavities, it may be a joint issue. Surgery is the last resort; a bite splint can relieve tension but cannot eliminate the problem. Wishing you pea...

Can I Keep My Tooth Post Without a Crown? Dental Concerns Explained

Can I just get a dental post without a crown? Hello, Doctor. About 10 years ago, I had a root canal on my front tooth and was supposed to get a crown, but due to financial difficulties, I only had a post placed and never got the crown. Since the post made my front tooth quite thi...

Dr. Huang Zhicheng Reply:
Dear Nancy, Based on the above situation, it is recommended that you visit a clinic for evaluation. Please avoid biting down on hard objects for the time being. Wishing you safety and health, Dr. Huang Chih-Cheng, Attending Dentist, Taoyuan Hospital, Ministry of Health and ...

Do I Need Root Canal Treatment for My Tooth Pain?

Tooth decay causes pain when eating or when food comes into contact with the affected area? Hello, I have three cavities in my back teeth. I had some fillings done several years ago, but I haven't been regularly visiting the dentist. The last time I went was about six months...

Dr. Huang Tingfang Reply:
Dear Ms. Sunny, Hello! As mentioned, the situation is quite serious! General gum pain may indicate gingivitis. If there is pain when chewing, it could be due to a cavity, and filling the cavity would resolve the issue. However, if the tooth has already been filled and there is s...

Understanding Post-Filling Concerns: Tooth Decay and Pain After Dental Work

After dental filling for cavities? Hello, doctor. Today I went to the dentist, and he told me that I have three cavities: the last two teeth on the upper left and right, and the last tooth on the lower left. Since the upper ones are not visible, he couldn't confirm them, but...

Dr. Huang Zhicheng Reply:
Dear Mr. Lin, 1. The black spot may simply be a deposition of pigment and is likely not in the same area as the cavity. Since we cannot see the detailed situation, I recommend that you return to the original clinic for a definitive diagnosis. 2. After the dental filling, you ma...

Understanding the Impact of 'Washboard Effect' in Orthodontics

Orthodontic and periodontal issues? Hello, doctor. I recently started orthodontic treatment and have a mild underbite. However, after evaluation, the doctor determined that surgery is not necessary. The orthodontist mentioned that I already have a "washboard phenomenon,"...

Dr. Lin Jiayong Reply:
Hello: Regarding whether orthodontic treatment should be combined with surgery, this is part of the treatment plan from the orthodontist. I believe the orthodontist you consulted wants to remind you that surgical treatment may yield more optimal results. If you choose not to unde...

Dealing with a Broken Dental Implant: What Are Your Options?

A dental implant screw has broken off inside the tooth root? Hello Dr. Lin, my front tooth has a cavity, and the dentist removed the decayed part and placed a crown on the tooth root. However, yesterday while eating chicken feet, the crown came off. The dentist informed me that o...

Dr. Lin Jiayong Reply:
Hello: If you have consulted two dentists and both have informed you that the prognosis for this front tooth is poor, it is advisable to proceed with dental implant placement while the bone condition is still favorable. This will help avoid spending more time and effort in the fu...

Understanding Jaw Pain After Dental Fillings: Causes and Solutions

Dental filling; pain in front of the ear when opening the mouth; temporomandibular joint pain; occlusal issues? Hello! Two weeks ago, I visited the dentist for a routine check-up. In addition to a teeth cleaning, the dentist filled a cavity on my upper right tooth where the previ...

Dr. Lin Jiayong Reply:
Hello: First, let's clarify your concerns. 1. You are experiencing discomfort in your temporomandibular joint (TMJ). 2. You had a dental filling two weeks ago, but you do not feel any issues with your bite. If the above is correct, we should first address the symptoms of you...

Loose Bite: Is It Time for Braces or Calcium Deficiency?

Feeling that your teeth are loose or not properly aligned? Hello, doctor. Recently, I've been feeling that my side incisors move slightly when I bite down. Could this be due to a calcium deficiency? I visited the dentist today, and they mentioned that it’s not due to my wisd...

Dr. Lin Jiayong Reply:
Hello: Loose teeth may be due to periodontal disease or occlusal trauma. If the occlusal issues have already affected your daily life, it is advisable to consider orthodontic treatment. Wishing you peace and health.

Understanding Gum Cysts: Causes, Treatments, and Next Steps

Gingival cyst Hello, Doctor. About six months ago, I had swelling in the gums around one of my teeth. Two months ago, the tooth seemed to be pushed up, causing a misalignment in my bite, so I went to the dentist for treatment. Initially, the doctor said that the nerve of the adja...

Dr. Lin Jiayong Reply:
Hello: It is advisable for you to patiently wait for the pathology report. As you mentioned, the cyst shows signs of enlargement, and performing a hasty excision at this stage may only increase the chances of disorganized tissue growth and hyperplasia. It is important to first de...

Improving Jaw Alignment: Solutions for TMJ Issues in Adolescents

Temporomandibular joint (TMJ) Dr. Huang: Hello! My daughter is currently 12 years old. When she was about 7, she fractured the growth plate on the right side of her mandible. Now, due to an abnormal bite, she is injuring the inner cheek muscles, and there is a protrusion on the c...

Dr. Huang Zhicheng Reply:
Hello, if you accidentally bite the side of your tongue, it is recommended to consult a dentist to smooth out any sharp edges of your teeth to prevent further injuries. You may return to the clinic to discuss with your doctor the possibility of creating an occlusal splint. Wishin...

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