Understanding Gum Cysts: What to Do About a White Bump After Root Canal
Gingival cyst - A small white bump has appeared beneath a tooth that underwent root canal treatment nine years ago? Hello, Doctor. The small bump is located on the upper right first molar. This tooth underwent treatment for a cavity nine years ago, and the dentist indicated that ...
Dr. Lin Jiayong Reply:
Hello: It is recommended to wait until you return to your home country to have an X-ray taken to confirm the true condition of the cyst. Oral anti-inflammatory medications or topical oral ointments can temporarily relieve discomfort and may prevent the cyst from worsening, but it...[Read More] Understanding Gum Cysts: What to Do About a White Bump After Root Canal
Frequent Mouth Ulcers: Causes, Concerns, and When to See a Doctor
Mouth ulcer? Hello, doctor. I don't smoke, drink alcohol, or chew betel nut, but I frequently get mouth ulcers. They usually take 7 to 14 days to heal, and sometimes I get two ulcers at once. The most severe case was when two ulcers appeared a week after the previous ones he...
Dr. Lin Jiayong Reply:
Hello: It is recommended to have a blood test to check the immune function values to confirm whether there are any immune disorders or autoimmune diseases.[Read More] Frequent Mouth Ulcers: Causes, Concerns, and When to See a Doctor
Is It Normal to Have Bleeding Four Days After Wisdom Tooth Extraction?
On the fourth day after wisdom tooth extraction, there is still some oozing of blood? It has been four days since my wisdom tooth extraction (on August 1), and there is still a small amount of bleeding. Should I return to the dentist for an examination? I'm not sure if this ...
Dr. Lin Jiayong Reply:
Hello: What you described is a normal course of action, and mild bleeding does not require excessive concern. If you are still worried, it is advisable to return for a follow-up. If there is no more bleeding, you can come back for suture removal in a week![Read More] Is It Normal to Have Bleeding Four Days After Wisdom Tooth Extraction?
Post-Wisdom Tooth Extraction: White Tissue and Foul Odor Concerns
After wisdom tooth surgery, there is white tissue and a foul odor? On July 29, I had my upper left wisdom tooth extracted, and there is a piece of white tissue hanging down, which I believe is not food because it is attached. Initially, on the first day after the extraction, ther...
Dr. Lin Jiayong Reply:
Hello: It is recommended that you return for a follow-up appointment with your doctor, especially within the first 48 hours post-surgery, as this period is critical for avoiding infection. If you have not taken antibiotics, there is a risk of infection. The first 48 hours after s...[Read More] Post-Wisdom Tooth Extraction: White Tissue and Foul Odor Concerns
Understanding Tooth Staining: Treatment Options and Concerns
Tooth discoloration issues? Hello Dr. Lin: Recently, I thought the discoloration on my teeth was due to cavities, so I consulted a dentist. It turned out to be just staining, and the doctor said they would help me address it. I initially thought it would simply be a teeth cleanin...
Dr. Lin Jiayong Reply:
Hello: If the staining penetrates into the dentin layer, it is indeed possible to restore the tooth's aesthetics and structure through dental fillings. Repeated fillings can also cause additional damage. Therefore, it is recommended to maintain good oral hygiene and avoid al...[Read More] Understanding Tooth Staining: Treatment Options and Concerns
Understanding Tooth Pain After Filling: Causes and Concerns
Tooth pain after a dental filling? Hello, doctor. I previously went to a regional hospital for a dental filling. After examining my teeth, the responsible dentist said I had a small cavity and then referred me to another dentist for the filling. I'm not sure if that dentist ...
Dr. Zeng Guanghui Reply:
If you experience pain when consuming hot or cold foods one month after having a cavity filled, it is advisable to return for a check-up to see if the filling has cracked or come loose. It is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Departmen...[Read More] Understanding Tooth Pain After Filling: Causes and Concerns
Do I Need to Use Super Floss Daily for My Dental Bridge?
Dental bridge cleaning issues - Super floss? Hello Dr. Tseng, I had a dental bridge (from the upper right canine to the first molar) placed in April of this year. The dentist who installed the bridge told me that since the new bridge fits very well, I only need to return for reg...
Dr. Zeng Guanghui Reply:
It is still recommended to use super floss daily to clean around the dental bridge after it is installed, to prevent plaque accumulation in the gaps, which can lead to gum inflammation and even secondary cavities. Dr. Tseng Kwang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Do I Need to Use Super Floss Daily for My Dental Bridge?
Root Canal vs. Dental Implant: Which is the Best Choice for Your Tooth?
Microscopic root canal treatment or dental implants? I consulted with a dentist regarding my lower right first molar, which underwent root canal treatment over ten years ago but has not been fitted with a crown. Recently, a corner of the tooth fractured due to biting on a hard ob...
Dr. Lin Jiayong Reply:
Hello: Since you are 41 years old and still relatively young, you might consider completing the treatment with microscopic root canal therapy before getting a dental crown. This should last at least 10 years. If the tooth still has issues in the future, it can be extracted and re...[Read More] Root Canal vs. Dental Implant: Which is the Best Choice for Your Tooth?
Managing Dental Anesthesia Risks: What to Do After Adverse Reactions
Adverse reactions to anesthesia Hello Doctor: I previously had two incidents at the dentist. The first time, the doctor used an air syringe and accidentally injected air into my subcutaneous tissue along the wound, causing subcutaneous emphysema, which made my cheek swell for abo...
Dr. Lin Jiayong Reply:
Hello: It is strongly recommended to proceed at a major hospital, as other specialists can intervene promptly if there are adverse reactions to medications or other surgical aspects. This is a response from Dr. Lin Chia-Yung, Department of Dentistry, Taichung Hospital, Ministry o...[Read More] Managing Dental Anesthesia Risks: What to Do After Adverse Reactions
Understanding White Lines on the Tongue: Signs of Lichen Planus and Healing Insights
Tongue issues? The white lines appearing on the tongue have been assessed by a doctor at a major hospital and are considered a precursor to oral lichen planus. However, there are still white spots on the tip of the tongue that were burned two weeks ago (likely the taste buds?), w...
Dr. Lin Jiayong Reply:
Hello: 1. It should be in the process of healing, so please be patient. 2. In dentistry, local immunosuppressants are usually administered to prevent recurrent inflammation; however, it is still recommended to consult a rheumatologist and have blood tests done to check for other ...[Read More] Understanding White Lines on the Tongue: Signs of Lichen Planus and Healing Insights
Understanding Periodontal Treatment: Antibiotics and Tooth Gaps
Periodontal scaling? Hello doctor, I am currently abroad. About a week ago, I went for a dental cleaning, and they told me that I had severe tartar buildup. After the cleaning, they mentioned that I should take antibiotics and that the bone or something around my front teeth woul...
Dr. Zeng Guanghui Reply:
If there is still inflammation in the gums after a dental cleaning, it indicates a possible bacterial infection. Therefore, the dentist may prescribe antibiotics to suppress the oral bacterial infection, allowing the resorbed alveolar bone to have a chance to return to normal met...[Read More] Understanding Periodontal Treatment: Antibiotics and Tooth Gaps
Understanding Red Bumps on Lips: When to Seek Dental Care
A red spot on the lip? Hello Doctor, it seems that I might have bitten this area while eating, but I'm not entirely sure if it's the spot indicated by the arrow. Today, I suddenly noticed that when I feel this location with my tongue, there is a small red bump that does...
Dr. Zeng Guanghui Reply:
1. It could be a blister or an infection. If it breaks and there is no discomfort or persistent bleeding, it is advisable to monitor it. 2. If it does not resolve after two weeks, you should see a doctor for an examination. 3. Both are acceptable. 4. If there is ongoing pain or r...[Read More] Understanding Red Bumps on Lips: When to Seek Dental Care
Concerns About Silver Fillings: Risks and Alternatives for Dental Care
Concerns about silver powder removal? Hello, doctor! I have three teeth filled with silver amalgam, but I have a problem where they tend to fall out or sink (especially the molars) approximately every two years, possibly due to long-term wear from chewing. I have some concerns: ...
Dr. Zeng Guanghui Reply:
1. There is no scientific evidence indicating that the vapor produced during the removal of silver amalgam has any impact on human health, as long as the medical facility has proper ventilation and the removal process is handled carefully, it will not harm the healthy tooth struc...[Read More] Concerns About Silver Fillings: Risks and Alternatives for Dental Care
Benefits and Risks of Using Alcohol-Free Mouthwash for Oral Health
Mouthwash Oral Issues Hello Doctor: Recently, I have been trying to use an alcohol-free mouthwash with low fluoride concentration (such as Listerine Zero) after brushing and flossing, about 2 to 3 times a week. I would like to know if long-term use could potentially enhance the p...
Dr. Lin Jiayong Reply:
Hello: It can indeed be effective in preventing dental caries and gingivitis! However, with long-term use, there may be concerns about mucosal staining. It is recommended to rinse your mouth with water after using mouthwash to avoid any residue remaining in the oral cavity.[Read More] Benefits and Risks of Using Alcohol-Free Mouthwash for Oral Health
Understanding Tongue Inflammation: Causes and Concerns
Tongue inflammation? I'm very sorry to bother you again, but here are the images of my tongue. Last week, the area that was originally white developed white and red spots, possibly due to a burn, and it has persisted for a week. The burned area has white skin that can be pee...
Dr. Lin Jiayong Reply:
Hello: The two photos do not appear to resemble oral cancer. If you are still very concerned about the possibility of cancer, it is advisable to visit an oral surgeon for a biopsy and blood tests to check relevant values, as this would provide a more accurate assessment.[Read More] Understanding Tongue Inflammation: Causes and Concerns
Understanding Root Canal Treatment for Deep Cavities: What You Need to Know
Severe tooth decay may require a root canal treatment? Hello, doctor. During my dental cleaning the other day, I discovered that I have a cavity. The X-ray showed that the cavity is deep, but it hasn't affected the nerve, being about 1-2 mm away. Therefore, root canal treatm...
Dr. Lin Jiayong Reply:
Hello: 1. If the treatment you wish to pursue differs significantly from what the physician recommends, it is advisable to seek a second or third opinion. After considering various perspectives, you can then proceed with treatment, as invasive procedures cannot be reversed once i...[Read More] Understanding Root Canal Treatment for Deep Cavities: What You Need to Know
Understanding Gum Blisters: Causes and Concerns After Wisdom Tooth Extraction
Gingival vesicle Two weeks ago, after having my wisdom teeth removed, my immune system weakened, and I developed a lot of cold sores. Then, four days ago, I noticed many small white spots appearing on my upper gums (they feel like small blisters) scattered across the upper gums. ...
Dr. Lin Jiayong Reply:
Hello: It is recommended to supplement with more vitamin B. Additionally, you may apply some antiviral ointment for herpes. If you still do not recover, it is advisable to seek medical treatment.[Read More] Understanding Gum Blisters: Causes and Concerns After Wisdom Tooth Extraction
Understanding Baby Tooth Displacement: What Parents Should Know
Tooth displacement in primary dentition? Hello doctor, my child is currently 9 months old. A few days ago, he fell and displaced his upper primary tooth, which is now loose and he bled quite a bit. When we went to the doctor, they said fortunately it was just a primary tooth. It ...
Dr. Qiu Qiongyao Reply:
Eva: Hello, if the primary teeth have not fully erupted, we can observe to see if they are still loose. If they are no longer loose, it is advisable to stabilize them. If the tooth color changes to yellow or grayish-yellow, root canal treatment may be necessary to maintain the to...[Read More] Understanding Baby Tooth Displacement: What Parents Should Know
Is It Normal for Blood Clots to Fall Out After Wisdom Tooth Extraction?
A week after having my wisdom teeth removed, the blood clot fell out? I had my impacted wisdom tooth extracted 8 days ago, and I feel like I'm recovering well. However, just now while cleaning food debris from the socket, I rinsed out a small blood clot. After that, the woun...
Dr. Lin Jiayong Reply:
Hello: If you do not have any systemic diseases, such as diabetes or immunocompromised conditions, there is generally no need for excessive concern. Regular follow-up visits should suffice. Sincerely, Dr. Lin Chia-Yung, Department of Dentistry, Taichung Hospital, Ministry of Heal...[Read More] Is It Normal for Blood Clots to Fall Out After Wisdom Tooth Extraction?
Understanding Gum Pits: Are They Normal After Healing?
Gum recession or gum indentation? Hello doctor, I previously had a hole in my gums, but after it healed (the color has returned to normal, and there is no pain), that area still appears to be sunken. I would like to know if this is normal or if there is anything I should be conce...
Dr. Lin Jiayong Reply:
Hello: It is advised to take care when caring for the wound. Brush your teeth gently, chew slowly and thoroughly, and avoid hard foods (such as sharp bones). You may apply an appropriate amount of oral ointment to protect the wound and prevent irritation. Sincerely, Dr. Lin Chia-...[Read More] Understanding Gum Pits: Are They Normal After Healing?