Persistent Lump After Wisdom Tooth Extraction: What to Do Next?
It has been two months since my wisdom tooth extraction, and there is still a lump? Hello, Director Lin. I had my lower right wisdom tooth extracted at the clinic on February 22. After the extraction, my cheek was very swollen. By March 18, the swelling had decreased but was stil...
Dr. Lin Jiayong Reply:
Hello, 1. Medication can indeed have an anti-inflammatory effect. 2. Alternating hot and cold compresses can improve circulation. 3. It may be the process of bone remodeling. 4. Observe for about six months; if it is still swollen by the end of August this year, it is recommended...[Read More] Persistent Lump After Wisdom Tooth Extraction: What to Do Next?
Loose Tooth After Root Canal: Options Beyond Extraction and Implants
Loose teeth I have a tooth in the upper left that has undergone root canal treatment. Last year, it seemed to have a minor fracture and looseness after biting down on something hard. Given this situation, do I need to have it extracted and get an implant? I have financial constra...
Dr. Zeng Guanghui Reply:
Hello Ms. Hsieh: We need to assess the extent of the fracture and whether there is enough remaining tooth structure to place a dental post and cover it with a crown. If the fracture is extensive and a crown cannot be placed, extraction followed by dental implant placement is reco...[Read More] Loose Tooth After Root Canal: Options Beyond Extraction and Implants
Can Bonding a Dental Bridge to Adjacent Teeth Prevent Loosening?
Loose dental bridge? If the foundation is poor and the dental bridge is loose, can it be bonded to the adjacent natural tooth to reduce movement?
Dr. Zeng Guanghui Reply:
Dear Mr. Hsu Ren-Hsin: It is not advisable to proceed in that manner. You should start with periodontal treatment to improve the condition of periodontal destruction and the support of the dental bridge. If the periodontal damage is too severe to be improved through periodontal t...[Read More] Can Bonding a Dental Bridge to Adjacent Teeth Prevent Loosening?
Can Improper Teeth Cleaning Cause Loose Dental Crowns?
A fixed dental prosthesis became loose due to dental cleaning? Hello: I have a fixed upper denture with eight teeth connected, which has been in place for about 23 years. Since my original dentist has retired, I changed clinics for a dental cleaning. About a week after the cleani...
Dr. Zeng Guanghui Reply:
Dear Miss Qin Qin: It is recommended to return for an examination to determine the cause of the looseness of the dentures. If the periodontal condition of the supporting teeth is still acceptable, the dental bridge can be removed and re-cemented. Dr. Tseng Guang-Hui, Department o...[Read More] Can Improper Teeth Cleaning Cause Loose Dental Crowns?
Understanding Persistent Hard Growth in the Upper Jaw: Dental Insights
There is a hard lump on the upper jaw? Hello, Doctor. Last March, I discovered a hard, flesh-colored lesion in my upper jaw, approximately 0.1-0.2 mm in size. It is painless and does not itch. It has not disappeared and feels solid; when I touch it with a cotton swab, it does not...
Dr. Zeng Guanghui Reply:
Hello Ms. Aa: I apologize for not being able to provide a detailed response. I recommend visiting a medical center for further examination or treatment in the oral surgery or otolaryngology department. Dr. Tseng Guang-Hui from Nantou Hospital's dental department.[Read More] Understanding Persistent Hard Growth in the Upper Jaw: Dental Insights
Understanding Dental Sharpening and Polishing: Your Questions Answered
Inquiry Consultation Hello Dr. Tseng: My lower right second molar and lower left first premolar seem to have sharper areas due to long-term wear. While they do not scrape my tongue, they have a noticeably sharp sensation. Today, I visited the dental clinic for an evaluation, and ...
Dr. Zeng Guanghui Reply:
Hello Mr. Kris: 1. It is recommended to consult a dentist for further examination. 2. It is possible that long-term irritation from scraping has led to hyperplasia of the tongue tissue. 3. If you frequently scrape your tongue, it is advisable to have a dentist smooth out any shar...[Read More] Understanding Dental Sharpening and Polishing: Your Questions Answered
Effective Daily Cleaning Methods for Managing Periodontal Disease
Daily Cleaning Methods for Periodontal Disease Hello, Director Zeng. I have currently completed the first phase of periodontal treatment, which included subgingival scaling, and I have scheduled follow-up appointments. The dentist mentioned that for deeper pockets, I could use in...
Dr. Zeng Guanghui Reply:
Hello Mr. Huang: It is recommended to perform routine cleaning of the periodontal pockets using standard brushing techniques and dental floss or interdental brushes. If using a water flosser to clean between teeth, it is advised not to use it forcefully on deep pockets. If oral h...[Read More] Effective Daily Cleaning Methods for Managing Periodontal Disease
Can Old Dental Bridges Be Removed for Repairs?
Can dentures be removed for maintenance after many years of use? At around 60 years old, a fixed bridge prosthesis was placed. Recently, there has been an increase in pain in that area. Is it possible to remove it for inspection and repair?
Dr. Zeng Guanghui Reply:
Dear Mr. Wu Chikun: To check the marginal fit of the fixed dental bridge, as poor fit can lead to plaque accumulation or food impaction, which may cause gingival inflammation. If such conditions are present, you may consider having a new dental bridge fabricated. Sincerely, ...[Read More] Can Old Dental Bridges Be Removed for Repairs?
Understanding Tooth Sensitivity After Fillings and Wisdom Teeth Eruption
Dental filling, tooth eruption Hello, Doctor: At the beginning of March, my dentist discovered a small cavity in one of my lower right canine teeth, so they filled it. After the filling, it was still somewhat painful, but it gradually improved over the course of a week and return...
Dr. Lin Jiayong Reply:
Hello: The discomfort associated with dental sensitivity after filling can last up to six months according to the longest documented literature. The growth of wisdom teeth requires an assessment of the height and width of the alveolar bone to estimate whether they can grow normal...[Read More] Understanding Tooth Sensitivity After Fillings and Wisdom Teeth Eruption
Is Fluoride Treatment Safe During Pregnancy at 28 Weeks?
Fluoride application during pregnancy? Is it safe to apply fluoride after a dental cleaning at 28 weeks of pregnancy (7 months)? Will this have any impact on the fetus?
Dr. Lin Jiayong Reply:
Hello: It is recommended to have fluoride treatment performed at a professional medical facility, rather than purchasing products with concentrations that are too high or too low on your own, to avoid ineffective results or potential overdose side effects.[Read More] Is Fluoride Treatment Safe During Pregnancy at 28 Weeks?
Understanding and Treating Liang's Premolars: A Guide for Parents
Liang's small molar My daughter, a high school sophomore, has been experiencing tooth pain intermittently. Sometimes it hurts, and other times it doesn't, and she is unable to bite down on hard foods. We took her to the dentist for an examination, and they said there ar...
Dr. Zeng Guanghui Reply:
Hello Mr. Moz: The Liang's premolars refer to premolars that have developmental abnormalities, resulting in small tooth-like projections on their surfaces. These projections contain dental nerves and are susceptible to inflammation and pain due to thermal stimuli or chewing ...[Read More] Understanding and Treating Liang's Premolars: A Guide for Parents
Understanding Black Lines on Teeth: Should You See a Dentist?
Black lines on the surface of teeth? Hello, doctor. I have been prone to cavities since I was young, and with exams coming up, I am particularly concerned about my teeth. I noticed that there are two teeth at the back of my lower jaw with black lines on their surfaces. I can'...
Dr. Lin Jiayong Reply:
Hello: If there is discoloration or staining at the interface between the resin filling and the tooth, it is advisable to consider redoing the filling. If it has been more than two years, health insurance also covers the cost of replacing the resin filling with a new one. It is r...[Read More] Understanding Black Lines on Teeth: Should You See a Dentist?
Best Alcohol-Free Medicinal Mouthwashes for Gum Health
Alcohol-free medicated mouthwash recommendations? Hello Dr. Tseng, I completed the first phase of periodontal treatment (subgingival scaling) at the end of February and am currently under observation. Although I have been consistently using a water flosser and mouthwash (Bai Li...
Dr. Zeng Guanghui Reply:
Hello Mr. Huang: 1. If the gingival inflammation is caused by periodontal disease, mouthwash can only serve as an adjunctive measure. The key is to thoroughly clean the dental plaque and calculus, which will naturally improve the gingival inflammation. If you really want to use...[Read More] Best Alcohol-Free Medicinal Mouthwashes for Gum Health
Can Improper Teeth Cleaning Cause Loose Dental Crowns?
A fixed dental prosthesis became loose due to dental cleaning? Hello: I have a fixed dental prosthesis with eight units in the upper arch, which has been in place for about 23 years. Since my original dentist has retired, I changed clinics for a dental cleaning. About a week afte...
Dr. Zeng Guanghui Reply:
Hello Miss Qin Qin: If a fixed denture is used for a long time, the internal adhesive may gradually wear off. If you feel that the denture is loose after having your teeth cleaned, you should return to the clinic to have the fixed denture removed, clean the inside of the denture ...[Read More] Can Improper Teeth Cleaning Cause Loose Dental Crowns?
Will Wearing a Bite Splint Misalign My Perfectly Straight Teeth?
Will wearing an occlusal splint cause originally aligned teeth to become misaligned? Hello, doctor. I have a temporomandibular joint (TMJ) issue, and my doctor recommended wearing an occlusal splint for correction. My teeth are quite well-aligned; will wearing the splint change m...
Dr. Lin Jiayong Reply:
Hello: If worn only at night, it will not cause permanent displacement of the teeth, as the occlusal splint itself does not continuously and actively exert force on the teeth and alveolar bone.[Read More] Will Wearing a Bite Splint Misalign My Perfectly Straight Teeth?
Addressing High Bite and Open Bite Issues: Which Specialist to Consult?
Anterior open bite, with a sensation of high occlusion on the right molars? Doctor, about five or six years ago, I had a filling on my upper right second molar that fell out. I went to the dentist to have it refilled, but I always felt it was too high afterward. I returned to the...
Dr. Lin Jiayong Reply:
Hello: It is recommended to consult the orthodontic department at a medical center to inquire about possible solutions for addressing the anterior open bite issue.[Read More] Addressing High Bite and Open Bite Issues: Which Specialist to Consult?
Understanding Tooth Sharpness: Questions About Dental Care and Tongue Health
Inquiry Consultation Hello Dr. Tseng: My lower left and right second molars, as well as my lower left first premolar, seem to have become sharper or rougher due to long-term wear. Occasionally, when my tongue touches these teeth, I feel a sharper sensation. I would like to ask Dr...
Dr. Zeng Guanghui Reply:
Hello Mr. Kris: 1. It is recommended to see a dentist for further examination. 2. It is possible that long-term irritation from scraping has led to hyperplasia of the tongue tissue. 3. If you frequently scrape your tongue, it is advisable to consult a dentist to smooth out any sh...[Read More] Understanding Tooth Sharpness: Questions About Dental Care and Tongue Health
Is It Okay to Stop Using Mouthwash? Dental Care Questions Answered
Due to changes in circumstances, I would like to continue asking about dental care? Thank you very much, doctor, for your detailed explanations in articles #206785 and #206821! Since shortly after my questions, my family suddenly requested a change in my cleaning habits... I woul...
Dr. Lin Jiayong Reply:
It is recommended to use an antibacterial mouthwash containing chlorhexidine once a day.[Read More] Is It Okay to Stop Using Mouthwash? Dental Care Questions Answered
Can I Change Dentists for a Tooth Filling Within Two Years?
Changing doctors? I had a tooth that was filled about three years ago. Last year, the filling done by my dentist fell out, so I went to another dentist for a replacement. Recently, the filling fell out again, and I wanted to switch to a different dentist. However, when I asked th...
Dr. Lin Jiayong Reply:
Hello: If the tooth is no longer suitable for restoration and the dentist has informed you before the filling, but you still wish to restore the tooth's shape and function after the filling has fallen out, it is recommended to follow the original dentist's advice for tr...[Read More] Can I Change Dentists for a Tooth Filling Within Two Years?
Understanding Dentures and Oral Health Issues: FAQs on Dental Care
Dentures and Oral Thrush 1. What is the cause of the black line between the teeth and gums? Can a dentist determine the cause after examination? If I want to remove the black line, what would be the cost? Is it charged per tooth or as a single session? 2. After tooth extraction...
Dr. Lin Jiayong Reply:
Hello: 1. The discoloration could be due to dental caries, food pigment staining, oxidation and corrosion of metals or silver powder in old dentures, chronic inflammation of the gums caused by metals, or discoloration following root canal treatment. It is advisable to discuss t...[Read More] Understanding Dentures and Oral Health Issues: FAQs on Dental Care