How to Clean Between Connected Dental Crowns Effectively?
Fixed dentures I would like to inquire about how to clean the area between two adjacent crowns that were recently placed.
Dr. Lin Jiayong Reply:
Hello: You can use super floss or interdental brushes, along with an electric toothbrush and mouthwash for cleaning.[Read More] How to Clean Between Connected Dental Crowns Effectively?
Is It Normal to Wear a Retainer Before Braces? Expert Insights
Before orthodontic treatment, it is necessary to wear a retainer? Hello, doctor. Due to my front teeth being protruded and having a significant gap between them and my canine teeth, I would like to undergo orthodontic treatment. However, the doctor suggested that I first wear a r...
Dr. Lin Jiayong Reply:
Hello: If you are already prepared to undergo orthodontic treatment at your own expense, it is advisable to find an orthodontist you "trust" and follow their instructions throughout the process. Orthodontic treatment typically lasts at least 2 to 3 years, and if there i...[Read More] Is It Normal to Wear a Retainer Before Braces? Expert Insights
Understanding Tooth Pain After Biting Hard Objects: When to Seek Dental Care
Incisor teeth biting down on a hard object? Hello Dr. Lin, During dinner today, I experienced a brief sharp pain in my right incisor after biting into a small piece of bone. The pain lasted for about a few seconds and then disappeared. There are no visible cracks on the exterior...
Dr. Lin Jiayong Reply:
Hello: A simple way to assess is to observe whether there is bleeding in the gum area. If there is bleeding, it may indicate slight displacement of the tooth; if there is none, it might just be a simple impact. To check for cracks in the tooth itself, examine it under bright ligh...[Read More] Understanding Tooth Pain After Biting Hard Objects: When to Seek Dental Care
Post-Wisdom Tooth Extraction: When Is It Safe to Remove Stitches?
Post-operative issues after wisdom tooth extraction? Hello, doctor. I would like to ask if it's okay to remove the stitches on Friday after having my wisdom teeth extracted on Monday, considering the clinic mentioned that stitches can be removed 3 to 7 days post-surgery.
Dr. Lin Jiayong Reply:
Hello: If the physician has confirmed that the sutures can be removed after the actual examination, then it is fine to proceed. The oral wound and the external scar are not closely related; the focus should be on the healing of the wound![Read More] Post-Wisdom Tooth Extraction: When Is It Safe to Remove Stitches?
Can I Use Wisdom Tooth Space for Orthodontics After Extraction?
Wisdom teeth issues related to orthodontics? Hello, I had all four of my impacted wisdom teeth extracted 4.5 years ago, and now I want to straighten my teeth. I would like to move my teeth back without undergoing any additional extractions. I would like to ask the doctor if it is...
Dr. Lin Jiayong Reply:
Hello: The space for tooth alignment requires a lateral cephalometric X-ray for assessment, and calculations must be performed to determine the feasibility. Even if there is sufficient alveolar bone space, it does not necessarily mean that the entire mandibular dentition can be r...[Read More] Can I Use Wisdom Tooth Space for Orthodontics After Extraction?
Post-Wisdom Tooth Extraction: When to Seek Dental Care?
Post-operative issues after wisdom tooth extraction? I would like to ask the doctor, I had my wisdom tooth extracted last Wednesday, and last night while eating, I accidentally bit the wound and it started bleeding. I bit down on the gauze for two hours before the bleeding stoppe...
Dr. Lin Jiayong Reply:
Hello: In cases of persistent bleeding from oral wounds, it is advisable to investigate whether there are any underlying systemic issues. Injuries from bites or routine tooth extractions typically do not directly damage small arteries or veins; rather, damage to capillaries or so...[Read More] Post-Wisdom Tooth Extraction: When to Seek Dental Care?
Understanding Tooth Pain After Root Canal Treatment and Dental Crowns
Pain in a dental crown following root canal treatment and bleeding gums? Hello Doctor, I have been suffering from tooth pain recently. The main issue started with pain in my lower right first molar, which was followed by pain in the corresponding upper tooth (both of these teeth ...
Dr. Zeng Guanghui Reply:
Hello Ms. Li: It is recommended to return for a follow-up appointment with a dentist to take X-rays and conduct a detailed examination to determine whether there are cracks in the teeth or inflammation of the dental nerve, and then decide on the appropriate treatment. Dr. Tseng G...[Read More] Understanding Tooth Pain After Root Canal Treatment and Dental Crowns
Common Post-Root Canal Questions: Crowns, Pain, and Treatment Options
Post-endodontic complications 1. Is it necessary to place a temporary crown after root canal treatment before fitting a permanent crown? 2. Can an impression be taken on the same day after the cavity is filled following the completion of root canal treatment? 3. After the dentist...
Dr. Zeng Guanghui Reply:
Dear Miss Troubled by Teeth, 1. If there are no periodontal issues after root canal treatment, a permanent crown can be placed. However, if there are still periodontal problems, it may be advisable to first use a temporary crown to protect the tooth. 2. A permanent crown that is...[Read More] Common Post-Root Canal Questions: Crowns, Pain, and Treatment Options
Persistent Salty Yellow Fluid After Tooth Extraction: Causes and Solutions
After tooth extraction, there has been a continuous discharge of salty yellow fluid from the extraction site? Hello Doctor, I had my upper right second molar extracted on August 5th for orthodontic reasons. During the week following the extraction, I was unaware that I should not...
Dr. Lin Jiayong Reply:
Hello: If you are concerned about the possibility of a communication with the maxillary sinus, it is recommended to obtain a panoramic X-ray or a CT scan. If it is confirmed that there is indeed a rupture of the maxillary sinus, it is advisable to consult with an oral surgeon or ...[Read More] Persistent Salty Yellow Fluid After Tooth Extraction: Causes and Solutions
Accidental Ingestion of Oral Rinse: What You Need to Know
Accidental ingestion of Clindamycin? Hello, doctor. I have a sore on my tongue and have been using "Kuaijing" to help with the treatment. However, during my first use, I accidentally dripped too much, and some of it went down my throat, leaving me with a dry sensation i...
Dr. Lin Jiayong Reply:
Hello: The primary action of this medication is on the mucous membranes, so if there are pre-existing wounds on the throat mucosa, a burning or constricting sensation may be felt. It has no effect on the hard tissues of the teeth. Ingestion of a small amount should not cause any ...[Read More] Accidental Ingestion of Oral Rinse: What You Need to Know
Persistent Upper Lip Discomfort After Apical Cyst Treatment: What to Do?
After the treatment of the apical cyst, there is still tenderness in the upper lip? Hello, Doctor. Six to seven years ago, I underwent root canal treatment and had crowns placed on my upper front teeth. However, in January 2022, I developed an apical cyst on the canine tooth on m...
Dr. Zeng Guanghui Reply:
Hello Ms. Cat: It is recommended that if you still feel discomfort in your lips after the apical surgery, you should return for a follow-up appointment with your dentist for further observation. This may include taking X-rays to check if the jawbone is healing as expected. Dr. Ts...[Read More] Persistent Upper Lip Discomfort After Apical Cyst Treatment: What to Do?
Managing Pain and Healing After Salivary Gland Imaging
Salivary gland imaging Hello, doctor. Four days ago, I underwent a sialography at the oral surgery department of the hospital, and now I have developed 4-5 sores in my mouth (from the anesthesia and the tube used during the procedure). These sores seem to be getting more swollen ...
Dr. Zeng Guanghui Reply:
Hello Miss Goldfish: It is recommended to return for a follow-up visit to have the physician check for any signs of infection or inflammation in the wound. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Managing Pain and Healing After Salivary Gland Imaging
Can TMJ Disorders Cause Facial Swelling Near the Ears?
Facial swelling and ear congestion? I would like to ask the doctor if temporomandibular joint (TMJ) arthritis can cause swelling in the cheek near the ear. I have seen an otolaryngologist who said it is not parotitis, and I also consulted an oral and maxillofacial surgeon who sug...
Dr. Zeng Guanghui Reply:
Hello Mr. Hsiao-Chu: If the temporomandibular joint is not painful but feels a bit locked, indicating that the mouth cannot fully open without causing facial swelling, it is advisable to consider whether there is an ear canal infection or inflammation/infection in the maxillary a...[Read More] Can TMJ Disorders Cause Facial Swelling Near the Ears?
Understanding Oral White Lines: When to Seek Dental Advice
Follow-up Inquiry #199703 Dear Dr. Tseng, Thank you very much for your response and explanation regarding the inquiry in "<a href='https://adoctor.tw/article/199703'>#199703</a>". I have understood it clearly. I would like to ask Dr. Tseng the fol...
Dr. Zeng Guanghui Reply:
Hello Mr. Kris: 1. The term "protrusion" refers to the tactile sensation of roughness upon palpation. If it is only slightly protruding, it may be due to mechanical irritation of the mucosa caused by the friction between the upper and lower teeth during occlusion, leadi...[Read More] Understanding Oral White Lines: When to Seek Dental Advice
Swallowed Silver Fillings: Health Risks and Dental Safety Concerns
Ingestion of silver powder? Hello Dr. Lin, I visited the dentist to have my teeth checked, and the doctor removed the amalgam fillings I had from years ago and replaced them with resin. During the procedure, no rubber dam or other protective measures were used, and I am concerned...
Dr. Lin Jiayong Reply:
Hello: Mercury vapor from dental amalgam typically occurs during the placement or hardening process. If the amalgam was placed a long time ago, the amount of mercury vapor released during removal is minimal, and the amount of metal ingested is also very small, both of which are w...[Read More] Swallowed Silver Fillings: Health Risks and Dental Safety Concerns
Post-Wisdom Tooth Extraction Care: Essential Tips and Guidelines
Post-operative Care and Precautions After Extraction of Upper and Lower Right Wisdom Teeth The doctor successfully extracted two upper and lower wisdom teeth (vertically positioned) on the afternoon of August 22. The procedure went smoothly without complications, but there was bl...
Dr. Lin Jiayong Reply:
Hello: It is recommended that you wait until the wound has healed before applying any pressure to the area. If food gets stuck, gently rinse with mouthwash using a syringe; do not intentionally reopen the wound that is in the process of healing. Regarding coagulation function, it...[Read More] Post-Wisdom Tooth Extraction Care: Essential Tips and Guidelines
Understanding Oral Mucosal Friction Keratosis: Common Concerns and Treatments
Inquiry Consultation Hello Dr. Tseng: I have a white line on the left side of the inner wall of my mouth that has been present for a long time and is not painful, swollen, or itchy. After researching, it seems to be a white line formed by "oral mucosal frictional keratosis,&...
Dr. Zeng Guanghui Reply:
Dear Mr. Kris, 1. The keratosis does not present any significant lumps or protrusions; it is recommended to monitor it. 2. Consider whether you frequently rub the inner mucosa of the left side while biting, and if the area of friction includes the inner corners of the mouth. It ...[Read More] Understanding Oral Mucosal Friction Keratosis: Common Concerns and Treatments
Understanding Tongue Scraping and Tooth Pain: Dental Concerns Explained
The tongue feels slightly scraped, and there is tooth pain? Hello, I currently have periodontal issues and have undergone dental implants. Recently, I've noticed that my tongue feels a bit scraped, and my teeth occasionally hurt; sometimes even a light touch causes pain. I a...
Dr. Zeng Guanghui Reply:
Hello Ms. Hui: If you experience pain or an unusual taste in your mouth, it may be a sign of periodontal disease. You should return for a follow-up appointment and have a thorough examination by your dentist. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Understanding Tongue Scraping and Tooth Pain: Dental Concerns Explained
Painful Tongue Tip with White Spots After Fish Bone Injury
Painful sensation on the tip of the tongue with small white spots? On August 12th, I accidentally got a fishbone stuck in the tip of my tongue while eating whitebait. It wasn't very deep, and I managed to remove it. The next day, my tongue felt strange, and when it touched m...
Dr. Lin Jiayong Reply:
Hello: If there are still residual fish bones inside, consider applying a local anesthetic and gently removing them. If it is simply the white, harder mucosa before the wound fully heals, observation for about a week is sufficient. However, if the patient has a compromised immune...[Read More] Painful Tongue Tip with White Spots After Fish Bone Injury
Understanding Pinkish Teeth: Causes and Solutions for Dental Sensitivity
The teeth appear light pink? Hello, Doctor. My upper front tooth (tooth number 11) had a chip due to external force a long time ago. It was initially restored with composite resin, but due to a deeper and heavier bite, the resin would not last long and would fall off. After consi...
Dr. Lin Jiayong Reply:
Hello: It is recommended to observe for about a month. If it is a "reversible" pulpitis, the symptoms will gradually decrease, and once asymptomatic, the all-ceramic crown can be cemented. However, if there is concern that cementing the all-ceramic crown may lead to &qu...[Read More] Understanding Pinkish Teeth: Causes and Solutions for Dental Sensitivity