Managing Tooth Pain During Orthodontic Treatment: What to Do?
Tooth pain when biting during orthodontic treatment? Hello, Doctor. I have been undergoing orthodontic treatment for about a year and a half, but recently I have been experiencing pain in my upper premolar when biting down on food (it also hurts when I press on that tooth with my...
Dr. Lin Jiayong Reply:
Hello: If it truly affects daily life, you may discuss with your dentist whether to start root canal treatment directly. However, it is still necessary to wait until orthodontic treatment is completed before finishing the root canal procedure. Therefore, it is advisable to thorou...[Read More] Managing Tooth Pain During Orthodontic Treatment: What to Do?
Is Replacing a Dental Filling Risky for Your Tooth Health?
Dental filling issues? A couple of days ago, I noticed a small dark spot on my tooth. I visited the dentist, who said it was just discoloration of an old filling and there was no cavity. However, I still asked the dentist to remove and replace the filling. I would like to know if...
Dr. Lin Jiayong Reply:
Hello: Regardless of how much we excavate and refill, some additional tooth structure will still be removed to ensure that the new restoration can properly bond to the tooth![Read More] Is Replacing a Dental Filling Risky for Your Tooth Health?
Understanding Tooth Sensitivity: Causes and Treatment Options
The teeth are starting to feel sore and numb one by one? In the past month, I started experiencing pain and numbness in my left lower canine, which led to a root canal treatment (it was confirmed that there was necrosis inside). There was no cavity, and the tooth surface appeared...
Dr. Lin Jiayong Reply:
Hello: Injuries from falls and facial trauma can lead to pulp necrosis, and it is not necessarily caused by a single incident such as biting a chopstick. It is advisable to discuss with the treating dentist whether it is possible to postpone the orthodontic treatment. Regular che...[Read More] Understanding Tooth Sensitivity: Causes and Treatment Options
Understanding Gum Swelling After Dental Grafting: Is It Normal?
Second week after gum surgery, swollen gums? Hello Doctor: I underwent gum graft surgery two weeks ago, where four areas were augmented with artificial tissue to thicken the gums. In the past three days, I have noticed significant redness and swelling in two of the areas. Since I...
Dr. Lin Jiayong Reply:
Hello: It is recommended to observe first. If the physician has prescribed antibiotics post-surgery, you may continue taking them![Read More] Understanding Gum Swelling After Dental Grafting: Is It Normal?
Are There Safe Methods to Remove Fixed Dentures Without Damage?
Issues with the removal of fixed dentures? I went to the dentist, and the doctor said that my front tooth (fixed dental prosthesis) is a bit damaged and needs to be replaced. However, the removal requires drilling and tapping. Are these the only two methods to remove the prosthes...
Dr. Zeng Guanghui Reply:
Hello: During the process of removing fixed dentures, the dentist must use drilling and tapping techniques, but local anesthesia will be administered if necessary. Throughout the procedure, care will be taken to minimize damage to the healthy tooth structure, and the dentist will...[Read More] Are There Safe Methods to Remove Fixed Dentures Without Damage?
Understanding Tooth Sensitivity: Causes and Treatment Options
Sensitivity of the teeth to hot and cold on the sides? Hello Doctor: Last week, while brushing my teeth and rinsing my mouth, I felt a sharp pain on the buccal side of my molar when exposed to cold and heat, but it goes away quickly. Sometimes, biting down on something also trigg...
Dr. Zeng Guanghui Reply:
Hello: The exposure of the cervical area of the teeth in the oral cavity may be caused by wear on the buccal surfaces or gum recession. When exposed to hot or cold stimuli, the teeth may become sensitive and painful. If the sensitivity occurs occasionally, it can be monitored; du...[Read More] Understanding Tooth Sensitivity: Causes and Treatment Options
Understanding Tooth Sensitivity After Dental Resin Fillings: Causes and Solutions
Tooth sensitivity? During a dental cleaning, the dentist noticed dark spots on the teeth and discovered cavities on the inner side of the front teeth. As a result, a composite resin filling was applied. It has been nearly a month since the filling, and I experience sensitivity an...
Dr. Zeng Guanghui Reply:
Hello: If you continue to experience sensitivity and pain after having your front tooth filled, it may be due to the cavity being very deep, close to the dental nerve. As a result, you may feel sensitivity and pain when exposed to hot or cold stimuli. If the condition persists, i...[Read More] Understanding Tooth Sensitivity After Dental Resin Fillings: Causes and Solutions
Understanding Tooth Sensitivity: Causes and Solutions for Cold and Hot Reactions
Teeth may become sensitive to hot and cold stimuli? Hello Doctor: About two weeks ago, I visited the clinic to fill a cavity in my lower left molar. For the first week after the filling, everything felt normal while eating. However, last week, I noticed sensitivity on the buccal ...
Dr. Lin Jiayong Reply:
Hello: 1. Yes, it is indeed effective. 2. I suggest monitoring it for a while longer.[Read More] Understanding Tooth Sensitivity: Causes and Solutions for Cold and Hot Reactions
Addressing Post-Braces Gaps: Retainers and Dental Care Questions
After orthodontic treatment, gaps appeared in the lower teeth? I wore braces for over four years, and last month I had them removed. The dentist placed fixed retainers on both the upper and lower arches (with teeth 1-4 and 34 extracted) and an upper removable retainer. At that ti...
Dr. Lin Jiayong Reply:
Hello: 1. Does the original clinic still have an orthodontist? If so, you can ask the clinic to arrange for a new orthodontist to assist you with adjustments. 2. You may want to consider it, as it is indeed a treatment option. 3. If you are at the original clinic, there should be...[Read More] Addressing Post-Braces Gaps: Retainers and Dental Care Questions
Why Did My Dental Filling Fall Out After Treatment?
The filling material behind the front tooth has come off? Hello, Doctor. A few days ago, I bit down on a fork, which caused a crack in my tooth and a small surface chip. Yesterday, I went to the dentist, who repaired the surface chip for me. The top of that tooth has never been c...
Dr. Lin Jiayong Reply:
Hello: Before dental fillings, some tooth structure is indeed ground down, and repeated fillings can be detrimental to tooth enamel. The areas between the teeth are less likely to become dislodged.[Read More] Why Did My Dental Filling Fall Out After Treatment?
Understanding Geographic Tongue: Long-Term Management and Treatment Options
Geographic tongue cannot be cured? Hello, I have seen doctors twice before, and they both said I have geographic tongue and advised me to take B vitamins. However, I haven't noticed any improvement, and my geographic tongue has persisted for several years without getting bet...
Dr. Lin Jiayong Reply:
Hello: Geographic tongue is more closely related to the overall immune status. It is recommended to consult with a rheumatologist and have blood tests to check for other autoimmune diseases. If all results are normal, then one must accept geographic tongue as a condition.[Read More] Understanding Geographic Tongue: Long-Term Management and Treatment Options
Understanding Tooth Sensitivity After a Filling: Causes and Concerns
Tooth sensitivity or pain occurring one week after a dental filling? Hello Doctor: About a week ago, I went to the clinic to have a cavity filled. Since the molar had been filled many years ago, the doctor discovered that there was new decay inside, so they reopened it and refill...
Dr. Zeng Guanghui Reply:
Hello: 1. It is likely due to the filling material, as the cavity is deep and close to the dental pulp, which can cause increased sensitivity and pain when exposed to hot or cold stimuli after the filling. 2. It is possible that gingival recession on the buccal side has exposed t...[Read More] Understanding Tooth Sensitivity After a Filling: Causes and Concerns
Is Swelling and Mild Fever After Wisdom Tooth Extraction a Sign of Infection?
Swelling of the face and mild fever after wisdom tooth extraction? I had my lower left wisdom tooth extracted on August 18, and my face was slightly swollen. I went to have the stitches removed on August 25, but the next morning my face was still swollen, and I had a slight fever...
Dr. Lin Jiayong Reply:
Hello: If accompanied by symptoms such as shortness of breath and difficulty swallowing, it is advisable to seek medical attention promptly.[Read More] Is Swelling and Mild Fever After Wisdom Tooth Extraction a Sign of Infection?
Is It Normal to Experience Pain After Wisdom Tooth Extraction?
Wisdom tooth extraction? Because the lower left wisdom tooth has decayed to the nerve, the doctor recommended extraction. The wisdom tooth was growing normally. On the day of the extraction, the doctor took about 20 minutes because the decayed tooth was difficult to grasp and was...
Dr. Lin Jiayong Reply:
Hello: It is recommended to return for a follow-up appointment so that the physician can evaluate the situation. If it is indeed a very difficult and complex tooth extraction case, it may be advisable to refrain from proceeding with the extraction (to avoid further tissue damage)...[Read More] Is It Normal to Experience Pain After Wisdom Tooth Extraction?
Common Dental Concerns: Brushing Frequency and Sweeteners Impact
Dental issues I would like to ask Dr. Lin about my tooth brushing habits. I usually brush my teeth with a soft-bristled toothbrush after each meal, as my teeth have been quite uncomfortable over the past year. In addition to brushing after meals, I sometimes brush my teeth again ...
Dr. Lin Jiayong Reply:
Hello: 1. It is recommended to rinse your mouth. 2. It is recommended to rinse your mouth. 3. Excessive rinsing or using too much force can indeed harm your teeth. It is advisable to do it in moderation, and if you are concerned, you can also use mouthwash as an aid![Read More] Common Dental Concerns: Brushing Frequency and Sweeteners Impact
Understanding Gum Abscess: Causes and Treatment Options in Dentistry
Gum abscess The second molar was extracted around June due to a previous root canal treatment (10 years ago) and a root fracture with bone loss that occurred at the end of last year. Bone grafting was performed after the extraction. Initially, I planned to wait until September fo...
Dr. Lin Jiayong Reply:
Hello: It is recommended to visit a medical center nearby to seek a second or third opinion. After confirmation, you can consider the subsequent treatments for root canal therapy and dental implants.[Read More] Understanding Gum Abscess: Causes and Treatment Options in Dentistry
Is Your Dental Filling Missing a Piece? Understanding Common Issues
It seems that a piece of the dental filling has come off? I recently noticed that the area where I had a dental filling feels rough when I touch it with my tongue. I didn't experience this sensation right after the filling was done. I would like to ask if natural wear and te...
Dr. Lin Jiayong Reply:
Hello: It is recommended to return to the original clinic for the physician's assistance in polishing and smoothing.[Read More] Is Your Dental Filling Missing a Piece? Understanding Common Issues
Understanding Post-Filling Tooth Pain: Causes and Solutions
Pain after dental filling? Doctor, I have a small cavity in my front tooth, and after getting it filled, I've been experiencing pain for three months (when drinking hot or cold water). The pain only occurs while drinking; it doesn't feel sensitive otherwise. Is this a r...
Dr. Lin Jiayong Reply:
Hello: If the pain persists for more than three months, it is advisable to return to the original clinic for an examination. While anti-inflammatory medications can indeed alleviate tooth pain, they are usually not very effective in addressing the underlying cause of the dental p...[Read More] Understanding Post-Filling Tooth Pain: Causes and Solutions
Should You Smooth Out Uneven Teeth? Expert Insights on Dental Care
Regarding tooth grinding? Dear Dr. Tseng, I have a slightly uneven area on the outer edge of my upper right second premolar, and a slightly sharp area on the outer edge of my upper right second molar. Currently, neither tooth has cavities, and they do not scrape against my tongu...
Dr. Zeng Guanghui Reply:
Hello: 1. If there is no abrasion on the tongue or oral mucosa, it is not recommended to grind the teeth, but consideration should be given to whether the unevenness and sharpness of the tooth edges are caused by misalignment of the teeth. 2. During the natural wear process, the ...[Read More] Should You Smooth Out Uneven Teeth? Expert Insights on Dental Care
How to Care for Teeth After Calcium Hydroxide Treatment: Tips and Advice
The doctor applied calcium hydroxide to my tooth and asked me to return for a follow-up appointment in one month? If calcium hydroxide is accidentally touched to your nails and leaves a white powder, you should brush your teeth gently to avoid disturbing the area. When eating, be...
Dr. Lin Jiayong Reply:
Hello: Dressings are temporary materials that provide temporary relief from pain and help soothe inflammation. If they accidentally come off, it will not have a significant impact. It is recommended to maintain normal hygiene and diet.[Read More] How to Care for Teeth After Calcium Hydroxide Treatment: Tips and Advice