White Spots in Mouth: Understanding Oral Health Concerns
White spots in the mouth? Hello Dr. Tseng, I recently noticed some small white spot-like lesions on the mucosa near my molars, about 8-9 in total. When I touch them, they feel like small lumps under the skin. I am still quite young and I'm very worried that it might be oral ...
Dr. Zeng Guanghui reply Dentistry
The above situation may be caused by oral mucosal inflammation or an autoimmune system disorder leading to oral mucosal symptoms. It is recommended to consult a dentist for further examination.[Read More] White Spots in Mouth: Understanding Oral Health Concerns
Understanding Oral Lesions: Causes of Mild Painful Bumps on the Roof of the Mouth
A protrusion on the upper oral cavity with mild pain? Hello Doctor: Last October, due to work stress and social engagements, my immune system was weakened, and I developed some ulcers in my mouth. I also had a whitish coating on my tongue, along with fever and swollen tonsils. Af...
Dr. Zeng Guanghui reply Dentistry
Although the oral ulcer has healed, the patient may experience a slight protrusion and later feel mild swelling, which could indicate that the oral mucosa is still experiencing infection and inflammation. It is recommended to consult a dentist for further examination.[Read More] Understanding Oral Lesions: Causes of Mild Painful Bumps on the Roof of the Mouth
Understanding Pink Bumps in the Mouth: When to Seek Dental Care
There are "two round pink protrusions on the inner side of the lower teeth in the oral cavity." Dear Dr. Zeng, My mother is currently 63 years old, does not smoke or drink alcohol, and prefers hot food. Five years ago, she discovered two round pink lesions on the lower...
Dr. Zeng Guanghui reply Dentistry
The two round pink protrusions on the inner sides of the lower teeth may possibly be caused by chronic inflammation at the root tips of the lower teeth, leading to the formation of a fistula. It is recommended to consult a dentist for further examination.[Read More] Understanding Pink Bumps in the Mouth: When to Seek Dental Care
Managing Tongue Swelling and Pain After Dental Procedures
Swelling and pain of the tongue? Hello, my tongue is often bitten by my teeth, resulting in persistent swelling and pain. This condition has appeared after a tooth extraction. I have already been examined at a medical center, including consultations with oral surgery (teeth have ...
Dr. Zeng Guanghui reply Dentistry
If the tongue is frequently bitten by the teeth, aside from the possibility of sharp edges due to dental damage, misalignment of the teeth may also cause occlusal issues that lead to the tongue being bitten often. It is advisable to consult an orthodontist for an examination.[Read More] Managing Tongue Swelling and Pain After Dental Procedures
Understanding Upper Jaw Growth: When to Seek Dental Care for Oral Lesions
There is a growth on the upper jaw? There is a growth in the maxillary vestibule measuring about 2mm that initially caused swelling and pain, to the extent that it caused headaches. It felt like it was about to burst. I later went to a major hospital, and after excision, the swel...
Dr. Zeng Guanghui reply Dentistry
The above situation may indicate that what was originally a periodontal abscess has transformed into a granuloma after incision and drainage. It is recommended to consult a dentist for further examination.[Read More] Understanding Upper Jaw Growth: When to Seek Dental Care for Oral Lesions
Understanding All-Ceramic Crowns: Common Concerns and Solutions
Consultation on All-Ceramic Crown Fixed Dentures Hello Dr. Tseng, I would like to ask you: (1) Is it normal for a 3M all-ceramic crown to have a serrated texture and for the teeth to exhibit light reflection that appears opaque? (2) Recently, I had a prosthetic tooth placed on ...
Dr. Zeng Guanghui reply Dentistry
1. The color of a conventional dental crown is typically matched to the shade of the adjacent teeth, aiming to find the closest color from a shade guide. The shape of the crown is also designed based on the neighboring teeth. If there are concerns about compatibility, it is advis...[Read More] Understanding All-Ceramic Crowns: Common Concerns and Solutions
Should I See a Specialist for a Month-Long Swollen Palate?
Swelling and redness in the oral maxilla for one month? Doctor, do I need to go to a large hospital for an examination or can I just visit a small clinic? Will it be serious? Also, it doesn't hurt.
Dr. Zeng Guanghui reply Dentistry
Swelling in the maxillary oral cavity for one month may be due to inflammation or infection of the maxillary oral mucosa, or it could be related to periodontal disease or inflammation in the apical region of the teeth. It is recommended to consult a dentist for further evaluation...[Read More] Should I See a Specialist for a Month-Long Swollen Palate?
Understanding Gum Bleeding: Causes and Solutions for Better Oral Health
Gum bleeding issues? Hello, doctor. My first question is that I had my teeth cleaned on January 8th of this year. I have been brushing my teeth and using dental floss after meals, and the bleeding has improved significantly. However, sometimes a little bit of blood still comes fr...
Dr. Zeng Guanghui reply Dentistry
1. The aforementioned condition may be due to the presence of deep dental calculus that cannot be completely removed by ultrasonic scaling. Additionally, having hepatitis B can affect liver function, potentially leading to coagulation abnormalities, which may result in increased ...[Read More] Understanding Gum Bleeding: Causes and Solutions for Better Oral Health
Understanding Swelling Between Lower Lip and Gums: Causes and Solutions
Swelling and redness between the lower lip and the gums? Last year, I experienced pain in the tooth next to my lower right incisor and visited a dental clinic. The dentist performed a root canal treatment but did not fill the cavity, and the issue did not improve. When I sought a...
Dr. Zeng Guanghui reply Dentistry
Pain in the lower right teeth underwent root canal treatment. If there is still inflammation at the apex of the tooth root, it may lead to swelling and redness of the gums. If the root canal has already been medicated and sealed, it indicates that the root canal treatment is comp...[Read More] Understanding Swelling Between Lower Lip and Gums: Causes and Solutions
Understanding Clear Bumps in the Mouth: Causes and Concerns
A transparent lump has developed in the oral cavity? As shown in the attached image, I am a bit concerned that I might have developed warts in my oral cavity since I previously had them in other areas. The oral surgery department at the nearby hospital has inconvenient hours, so ...
Dr. Zeng Guanghui reply Dentistry
In such cases, similar lesions may appear on the oral mucosa, so it is recommended to consult an oral surgeon for further examination.[Read More] Understanding Clear Bumps in the Mouth: Causes and Concerns
Understanding a Red Bump on the Upper Gum: Causes and Concerns
There is a round, swollen red lesion on the maxilla in the oral cavity? Hello, doctor. I have a round, slightly swollen bump near my upper gums close to my front teeth (not very protruding), which is not painful or itchy. It has been there for almost two weeks and is about 1.5 cm...
Dr. Zeng Guanghui reply Dentistry
There is a round, swollen red bump on the oral maxilla, which may be a reaction to inflammation of the oral mucosa. It could be caused by a bacterial or viral infection. It is recommended to consult a dentist for further evaluation and examination.[Read More] Understanding a Red Bump on the Upper Gum: Causes and Concerns
White Bumps Near Wisdom Teeth: Should You Be Concerned?
Lumps on both sides of the mouth near the wisdom teeth? Hello Doctor, I would like to ask about some white raised spots on the mucosa near the molar area on both sides of my cheeks. Should I be concerned? Here are the photo links (Dropbox): https://www.dropbox.com/s/e9cg03fqub7rh...
Dr. Zeng Guanghui reply Dentistry
There are some white protrusions on the buccal mucosa near the wisdom teeth area, which are caused by an inflammatory reaction due to friction and irritation of the oral mucosa during chewing. Typically, this condition is normal and will heal within one to two weeks. If it has no...[Read More] White Bumps Near Wisdom Teeth: Should You Be Concerned?
Is It Normal to Feel Tightness in Front Teeth After Wisdom Tooth Extraction?
After having a wisdom tooth extraction, there may be a feeling of tightness in the front teeth? I would like to ask the doctor, I had my upper right wisdom tooth extracted a few days ago, and I have been experiencing a persistent tightness in the teeth in front of the extraction ...
Dr. Zeng Guanghui reply Dentistry
After having the upper right wisdom tooth extracted, there may be a persistent tightness in the front teeth. This could be due to the recent extraction and inflammation at the surgical site. It is advisable to maintain good oral hygiene and allow the wound to heal gradually, afte...[Read More] Is It Normal to Feel Tightness in Front Teeth After Wisdom Tooth Extraction?
Dealing with a Cracked Front Tooth: Pain Management and Treatment Options
The incisor is horizontally fractured down to the gum line (the incisor is reduced to half its thickness)? Hello, doctor. I had a car accident and my front tooth crown was broken in half, with the remaining part cracked on the inside (which means the tooth has become thinner). Th...
Dr. Zeng Guanghui reply Dentistry
If a dental crown has fractured due to trauma and is temporarily repaired but continues to cause pain, it is recommended to undergo root canal treatment, followed by consideration for a crown.[Read More] Dealing with a Cracked Front Tooth: Pain Management and Treatment Options
Essential Care Tips for Your New Dental Bridge and Crown
Just got dentures? Hello, doctor. I just had two connected crowns (the penultimate one and three others) placed last week. One of the crowns was made this way because the dentist indicated that the tooth structure was not ideal. I would like to ask if I need to use a floss thread...
Dr. Zeng Guanghui reply Dentistry
1. For two adjacent dentures, it is recommended to use a dental bridge flosser daily to clean the gaps between the dentures. 2. If there is a black line at the edge of a newly placed precious metal crown, it may be due to thin gingival margins allowing the metal edge to show th...[Read More] Essential Care Tips for Your New Dental Bridge and Crown
Why Do Blisters Appear After Eating Fried Foods? Infection Risks Explained
Developing blisters after eating fried foods: Is it due to consuming contaminated food or something else? The blister was originally the size of a grain of rice, but I wanted to pop it to let the blood out. Unexpectedly, it suddenly grew to the size of a coin without being broken...
Dr. Zeng Guanghui reply Dentistry
Blisters in the oral cavity are generally caused by friction or irritation of the mucous membrane, or by the constant rubbing of the edges of teeth against the oral mucosa. Typically, once a blister ruptures and forms a mucosal lesion, it will gradually heal. However, if a second...[Read More] Why Do Blisters Appear After Eating Fried Foods? Infection Risks Explained
Understanding Periodontal Flap Surgery: Costs and Insurance Options
Periodontal flap surgery Hello Doctor: I have been undergoing periodontal treatment at the clinic for the past six months. I have completed root planing and have had a post-operative periodontal pocket probing, which revealed that there are still nine teeth with pocket depths gre...
Dr. Zeng Guanghui reply Dentistry
If there is no improvement in the periodontal pockets after root planing, periodontal flap surgery may be necessary. However, if there is significant bone loss, it may also require periodontal regeneration procedures that involve bone grafting and the placement of a regenerative ...[Read More] Understanding Periodontal Flap Surgery: Costs and Insurance Options
Understanding Denture Pain: When to Seek Root Canal Treatment
Dentures pain Hello, doctor. I would like to ask about dental prosthetics causing pain. One clinic said that the tooth root is infected with bacteria and requires root canal treatment and a new prosthesis. Another clinic mentioned that there was originally a root canal treatment,...
Dr. Zeng Guanghui reply Dentistry
If the tooth root is infected by bacteria, it may be due to an infection of the periodontal tissue or an infection at the root apex. An infection at the root apex is caused by inflammation and necrosis of the nerves within the root canal. If root canal treatment has already been ...[Read More] Understanding Denture Pain: When to Seek Root Canal Treatment
Understanding Oral Health Issues: When to See a Dentist for Painful Bumps
Oral cavity issues? Hello, Doctor. I have developed some granular formations in the soft area behind my lower front teeth (the soft, flat area directly beneath my tongue), and it is somewhat painful. I'm not sure if this is related to the new toothpaste I started using or if...
Dr. Zeng Guanghui reply Dentistry
There are some small, painful lumps in the soft area behind the lower front teeth, which may indicate inflammation of the salivary glands located beneath the floor of the mouth. It is advisable to consult a dentist or an oral surgeon for further examination.[Read More] Understanding Oral Health Issues: When to See a Dentist for Painful Bumps
Tooth Grinding Causing Root Inflammation and Gum Abscess: What to Do?
Suspected bruxism causing root inflammation and periodontal abscess? Dear Dr. Tseng, I am currently studying in Europe. Last month, I visited a dentist due to pain in my lower right molar and discomfort in my jaw muscles. This tooth had previously been filled, but the decay was ...
Dr. Zeng Guanghui reply Dentistry
If there are painful swelling and abscesses around the teeth, making it difficult to bite down, it indicates acute inflammation of the periodontal tissues, and it is advisable to seek dental treatment immediately. If you can tolerate it, try to avoid chewing hard foods temporaril...[Read More] Tooth Grinding Causing Root Inflammation and Gum Abscess: What to Do?