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
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 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?
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
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
Tooth Sensitivity One Week After Filling: Causes and Solutions
Tooth sensitivity or pain one week after a dental filling? Hello Doctor: About a week ago, during a dental cleaning at the clinic, the dentist discovered a deep cavity in my left second molar and filled it. However, a week after the filling, I started experiencing sensitivity and...
Dr. Lin Jiayong Reply:
Hello: Sensitivity to temperature is usually related to pulpitis. It is recommended to try using desensitizing toothpaste for relief. If discomfort persists for more than a week, it is advisable to return for a follow-up examination with your dentist.[Read More] Tooth Sensitivity One Week After Filling: Causes and Solutions
Understanding Complications of Fixed Dentures and Root Fractures
Fixed dentures and issues related to root fractures? Hello, Doctor. I have a tooth (number 45) that has undergone root canal treatment, had a post placed, and received a zirconia crown. It has been almost two years since the procedure. Recently, I have experienced occasional mild...
Dr. Lin Jiayong Reply:
Hello: 1. It's uncertain; a treatment plan can only be established after examining the actual oral condition and X-rays. 2. You can seek a second or third opinion before starting treatment. 3. No, however, dentures are considered out-of-pocket expenses, and typically, the or...[Read More] Understanding Complications of Fixed Dentures and Root Fractures
Post-Root Canal Surgery: Understanding Pain with Dental Implants
Pain after dental implant surgery? On August 19, I underwent root canal surgery at a dental clinic due to issues with my upper left fourth permanent molar. A few years ago, I had a root canal treatment followed by a crown placement, but recently, I noticed small abscesses forming...
Dr. Zeng Guanghui Reply:
Hello: It is recommended to return for a follow-up appointment for the physician to check if there is any infection at the site of the root canal surgery. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Post-Root Canal Surgery: Understanding Pain with Dental Implants
Post-Wisdom Tooth Extraction: Is Your Molar Pain Due to Cavities?
Post-operative issues after wisdom tooth extraction? On August 16, I had my lower left wisdom tooth extracted, and on August 18, I started experiencing pain in my first molar, similar to a cavity (there were no such issues before the wisdom tooth extraction). Could the pain in my...
Dr. Lin Jiayong Reply:
Hello: It may still be an issue related to the wisdom tooth surgery. It is recommended to return for a follow-up appointment to have the doctor check for any cavities in the molars when the stitches are removed.[Read More] Post-Wisdom Tooth Extraction: Is Your Molar Pain Due to Cavities?
Understanding Yellow Discharge After Wisdom Tooth Extraction and Sinus Connection
After the extraction of the wisdom tooth, there is a communication with the oral cavity, and a yellowish fluid containing collagen is present? Last week (August 9), I had my upper wisdom teeth extracted. The doctor mentioned that it might be close to the sinus cavity and recommen...
Dr. Lin Jiayong Reply:
Hello, it typically takes at least one month for the epithelium to fully regenerate. However, I am still concerned that the yellow fluid may indicate a bacterial infection, so I strongly recommend continuing follow-up visits for monitoring![Read More] Understanding Yellow Discharge After Wisdom Tooth Extraction and Sinus Connection
Dealing with Discomfort After Getting Dental Implants: What to Do?
After getting fixed dentures? Hello Dr. Lin: In October 2021, my lower left first molar, which had previously been filled, broke a small piece off on the inner side while I was dining out. The dentist advised that I needed a root canal and a crown. I completed the entire treatmen...
Dr. Lin Jiayong Reply:
Hello: "I have had adjustments done three times, and the height of my upper teeth and the lower edge of my teeth have been fine-tuned by the dentist, but I still feel uncomfortable. What should I do?" >> It is advisable to first ask the original dentist to make fu...[Read More] Dealing with Discomfort After Getting Dental Implants: What to Do?
Dealing with Dental Trauma: Key Questions After Tooth Fractures
I have a few questions regarding a broken tooth due to an accident? Hello Doctor, previously I had an accident that caused an impact to my upper front teeth. As a result, two of my incisors broke about one-third of their structure. Initially, both teeth were even, but after the i...
Dr. Lin Jiayong Reply:
Hello, 1. After a car accident, it is recommended to observe for about six months before deciding whether root canal treatment is necessary. The body should recover to a certain extent before undergoing treatment to ensure better outcomes. 2. At this stage, you can apply desensit...[Read More] Dealing with Dental Trauma: Key Questions After Tooth Fractures
Understanding Tooth Pain: Causes, Symptoms, and Treatment Options
Dental issues Hello, Doctor. I have a few questions to ask you: 1. Over the past year, I have experienced pain in about six teeth, specifically in positions 17, 18, 25, 27, 37, and 47. This pain occurs without any food or related stimuli, and it is particularly intense in the m...
Dr. Zeng Guanghui Reply:
Hello: 1. It is more likely that gum recession is causing the teeth to be exposed in the oral cavity, or there may be cracks in the teeth. It is advisable to avoid chewing hard foods or exposure to extreme temperatures. 2. If there is an abscess behind teeth 46 and 47, consid...[Read More] Understanding Tooth Pain: Causes, Symptoms, and Treatment Options
Recurring Gum Swelling: Understanding Causes and Treatment Options
Recurrent swelling of the gums in different locations? At the end of July, I experienced swelling and pain in my gums. Initially, I thought it was due to not brushing my teeth properly, so I went to a dental clinic for a cleaning and took pain relief and anti-inflammatory medicat...
Dr. Zeng Guanghui Reply:
Hello: If you are experiencing recurrent gum infections and inflammation that cannot be fully resolved, it is recommended to consult a periodontist to check for periodontal pockets or bone resorption issues. Dr. Tseng Kuan-Hui, Department of Dentistry, Nantou Hospital.[Read More] Recurring Gum Swelling: Understanding Causes and Treatment Options
Can X-rays Reveal Past Root Canal Treatments in Dental Care?
Can root canal treatment be seen on X-rays? Hello, Director Lin. About 18 years ago, I was hit in the mouth by the metal edge of a badminton racket while playing badminton, which severely injured my two upper front teeth (tooth numbers 11 and 21). One of them was treated with roo...
Dr. Lin Jiayong Reply:
Hello: 1. Yes, an X-ray can reveal whether a root canal treatment has been performed. 2. It is advisable to let the examining dentist make the decision, taking into account factors such as occlusion, nerve vitality, anterior aesthetics, and gum health, among others![Read More] Can X-rays Reveal Past Root Canal Treatments in Dental Care?
Understanding Root Canal Treatment and Orthodontic Concerns
Root canal treatment and orthodontics? Hello, doctor! For my first root canal treatment, the nerve of my upper right front tooth has been removed. However, when I got home, I felt a "throbbing" sensation (similar to a pulse) that isn't painful but feels swollen, an...
Dr. Lin Jiayong Reply:
Hello: 1. After completing root canal treatment, there may be temporary discomfort due to stimulation of the nerves in the alveolar bone at the root tip. It is recommended to continue monitoring the situation! 2. It is advisable to discuss with your orthodontist, especially regar...[Read More] Understanding Root Canal Treatment and Orthodontic Concerns
Understanding Healing After Wisdom Tooth Extraction: What to Expect
There is a hole after wisdom tooth extraction? Hello, doctor. I had a revision surgery on August 3rd, and I returned for suture removal on August 10th. After the sutures were removed, I noticed a hole at the site of the previous incision, and the tissue hasn't completely hea...
Dr. Lin Jiayong Reply:
Hello: Generally, gum wounds will completely close within about one month. However, if there was bone recontouring at that time, it will take at least 3 to 6 months for the bone to fully heal![Read More] Understanding Healing After Wisdom Tooth Extraction: What to Expect