Understanding Impacted Wisdom Teeth: Symptoms and Solutions
Wisdom tooth issues There is a horizontally impacted wisdom tooth in the lower right quadrant of the mouth. Recently, the gum behind the last tooth has swollen for a few days but subsided the next day, although it still feels painful. Then, the following day, the tooth in front o...
Dr. Zeng Guanghui reply Dentistry
Generally, horizontally impacted wisdom teeth can exert pressure on the adjacent molars, potentially leading to cavities at the contact points between the teeth or even causing root resorption, which can result in pain. It is advisable to consider surgical extraction of the horiz...[Read More] Understanding Impacted Wisdom Teeth: Symptoms and Solutions
Understanding Root Canal Treatment: When Dental Fillings Cause Pain
Root canal treatment Recently, I've been experiencing a dull, tight pain in my upper right molar (which has been filled with silver amalgam) at night. After seeing a dentist and getting an X-ray, the doctor explained that the pain is due to the metal material from the amalga...
Dr. Zeng Guanghui reply Dentistry
If the cavity is extensive and close to the nerve, sometimes even after filling, there may still be symptoms of soreness and sensitivity. If these symptoms persist, root canal treatment may need to be considered. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Understanding Root Canal Treatment: When Dental Fillings Cause Pain
Understanding Gum Recession: Causes, Concerns, and Care Tips
Gum recession Since childhood, my dental condition has not been very good, and I often have cavities. In 2018, I had a gum abscess, and when I saw a doctor, they only punctured the abscess and prescribed medication. Later, I began to notice that my gums were gradually receding (w...
Dr. Zeng Guanghui reply Dentistry
(1) Chronic gingivitis can lead to gum recession, while injury or inflammation of the periodontal ligament, or excessive occlusal forces, can result in tooth mobility. (2) For young individuals, gum recession is often caused by long-term chronic inflammation of the gums or improp...[Read More] Understanding Gum Recession: Causes, Concerns, and Care Tips
Understanding White Spots Behind Wisdom Teeth: Causes and Solutions
The area behind the wisdom tooth appears white? I'm sorry, but I can't access external links or view images. However, if you describe the symptoms or concerns you have regarding your wisdom teeth, I would be happy to help you with information or advice.
Dr. Zeng Guanghui reply Dentistry
It may be that the wisdom teeth have not fully erupted. If there are any uncomfortable symptoms, it is advisable to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Understanding White Spots Behind Wisdom Teeth: Causes and Solutions
Bleeding Gums After Wisdom Tooth Extraction: Causes and Solutions
Gum bleeding after wisdom tooth extraction? Hello, Doctor. I had my wisdom teeth extracted last week. Yesterday and today, I noticed some bleeding while brushing my teeth and using dental floss. Additionally, I've been experiencing occasional sharp pain (lasting about a seco...
Dr. Zeng Guanghui reply Dentistry
Bleeding gums when using dental floss indicate gum inflammation, which may be due to inadequate oral hygiene or prolonged sleep deprivation. If this occurs frequently, it is advisable to return for a follow-up appointment with a dentist for further examination. Dr. Tseng Kuang-Hu...[Read More] Bleeding Gums After Wisdom Tooth Extraction: Causes and Solutions
Can I Extract My Second Molar Like Wisdom Teeth? A Dental Inquiry
second molar Hello, doctor. I have severe cavities in my upper left second molar with a large hole, which easily traps food. The doctor said it needs to be extracted. I had my four wisdom teeth removed three years ago, and my lower left second molar is a prosthetic tooth. I would...
Dr. Zeng Guanghui reply Dentistry
Severe cavities in the upper left second molar can lead to food trapping. If the decay is too severe to preserve the tooth, extraction is recommended, followed by a period of healing. If biting becomes inconvenient afterward, dental implants are suggested for restoration. Dr. Tse...[Read More] Can I Extract My Second Molar Like Wisdom Teeth? A Dental Inquiry
Understanding Tooth Pain: Causes and Solutions for Dental Discomfort
Dental issues In the past few days, I've experienced pain in my teeth when biting down on harder foods, or when clenching my teeth. I also feel pain when tapping my teeth, but I don't experience any discomfort at other times. I'm not sure if this is caused by stayi...
Dr. Zeng Guanghui reply Dentistry
If you frequently bite down on hard objects, it can subject your teeth to excessive occlusal forces, leading to inflammation of the periodontal ligament. If you avoid biting hard items, your condition should gradually return to normal. However, if symptoms persist, you should con...[Read More] Understanding Tooth Pain: Causes and Solutions for Dental Discomfort
Persistent White Bump on Tongue: What You Need to Know
Swelling of the tongue? Hello doctor, since I bit my tongue tip in May, a white bump about 1.5mm has appeared. It doesn't hurt, but I can feel it on my tongue. After two months, it still hasn't gone away or shrunk.
Dr. Zeng Guanghui reply Dentistry
It may be a small fibroma on the tongue; it is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Persistent White Bump on Tongue: What You Need to Know
How to Stabilize Loose Teeth After Acute Periodontitis Treatment
Tooth mobility following acute periodontitis? Hello, doctor. I do not have a history of periodontal disease, but last month I developed acute periodontitis due to lack of sleep. It has been 2-3 weeks without improvement, and finally, my dentist performed a flap surgery to clean t...
Dr. Zeng Guanghui reply Dentistry
If there is still tooth mobility after periodontal cleaning through scaling and root planing, it is recommended to return for an evaluation by a dentist to determine if further periodontal surgery is necessary. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] How to Stabilize Loose Teeth After Acute Periodontitis Treatment
Impact of Root Canal Treatment on Periodontal Ligament Health
Periodontal ligament and root canal treatment? Will root canal treatment affect the periodontal ligament? Is a tooth after root canal still considered a vital tooth?
Dr. Zeng Guanghui reply Dentistry
1. If root canal treatment does not completely resolve apical periodontitis, the periodontal ligament may still exhibit signs of inflammation. 2. Teeth that have undergone root canal treatment lose vitality and become more fragile; it is advisable to place a crown for better prot...[Read More] Impact of Root Canal Treatment on Periodontal Ligament Health
Understanding Tooth Sensitivity: Pain When Biting Hard Foods
Experiencing mild pain when biting down on slightly hard foods? Hello, doctor. About a week ago, I noticed slight pain in the space between my left second premolar and first molar when biting into hard foods (such as king oyster mushrooms and meat). There is no pain when biting s...
Dr. Zeng Guanghui reply Dentistry
It is possible that there is inflammation in the gum tissue between the second premolar and the first molar. If the symptoms of cold and hot sensitivity persist, it is recommended to return for a follow-up appointment with a dentist for a thorough examination. Dr. Tseng Guang-Hui...[Read More] Understanding Tooth Sensitivity: Pain When Biting Hard Foods
Understanding Oral Sores: When to See a Doctor for Relief
Mouth ulcer! It hasn't improved for several days? Hello, doctor! I apologize for bothering you here. My situation is that about last Wednesday (June 30), I experienced occipital neuralgia behind my ear and saw an ENT specialist, and I have since recovered. However, I also no...
Dr. Zeng Guanghui reply Dentistry
If there is a sore on the cheek next to the molars, it may be due to inflammation or infection of the soft tissue on the buccal side of the molars, or it could be a sign of gum recession. It is advisable to consult a dentist for further examination. Dr. Tseng Guang-Hui, Departmen...[Read More] Understanding Oral Sores: When to See a Doctor for Relief
Is It Normal to Feel Itching After Root Canal and Crown Placement?
Itching after getting a crown following root canal treatment? I recently completed a root canal treatment and had a crown placed. Since getting the crown, I've been feeling an itchiness in that tooth and the two adjacent teeth, similar to the sensation of grinding. Is this n...
Dr. Zeng Guanghui reply Dentistry
It is possible that during the grinding of teeth, there are abrasions at the gum margins. This is a phenomenon that can occur during the healing process, but over time, the gum margins should gradually heal, and the symptoms will improve. Dr. Tseng Guang-Hui, Department of Dentis...[Read More] Is It Normal to Feel Itching After Root Canal and Crown Placement?
Understanding Persistent Throat Discomfort After Tonsil Surgery
Oral issues Hello Doctor, I would like to ask for your advice. I have been experiencing a sensation of a foreign body for over three months. In early April, I underwent a bilateral tonsillectomy and uvulopalatopharyngoplasty. Prior to the surgery, I already had a mild sensation o...
Dr. Zeng Guanghui reply Dentistry
It is recommended to return for a follow-up appointment with an otolaryngologist to check for any signs of inflammation or infection at the surgical site. Director Tseng Guang-hui from the Dental Department of Nantou Hospital.[Read More] Understanding Persistent Throat Discomfort After Tonsil Surgery
Post-Wisdom Tooth Extraction: Understanding Pain and Recovery
Post-operative issues after wisdom tooth extraction? I had my upper and lower left wisdom teeth, both impacted, extracted on July 6th. Today is the fifth day, and starting yesterday, I was able to talk and eat without pain. However, this morning, I started having difficulty speak...
Dr. Zeng Guanghui reply Dentistry
If you experience pain at the extraction site after having your wisdom teeth removed, it may indicate inflammation or infection at the site. It is recommended to maintain good oral hygiene, and if the pain persists, it is advisable to return for a follow-up examination of the wou...[Read More] Post-Wisdom Tooth Extraction: Understanding Pain and Recovery
Can Cavities Heal on Their Own? Understanding Dental Care and Concerns
Can cavities heal on their own? Hello, Doctor: Recently, I visited the dentist due to discomfort in my teeth. The dentist diagnosed me with a cavity that was quite deep. After treatment, he mentioned that it would be difficult to fill the cavity in the back teeth. He advised me t...
Dr. Zeng Guanghui reply Dentistry
If there is a cavity, it should still be filled. However, if the decay is too extensive or in a location that cannot be filled, and the tooth experiences severe sensitivity and pain, then root canal treatment should be considered, followed by the placement of a crown for protecti...[Read More] Can Cavities Heal on Their Own? Understanding Dental Care and Concerns
Understanding Lip Wrinkles: Are They an Inflammatory Reaction?
Wrinkles on the inner side of the lower lip? Today, after using Crest - Iceberg Diamond Whitening Toothpaste with a Philips electric toothbrush, I felt roughness and dryness on the inner side of my lower lip. Upon looking in the mirror, I noticed a fold, but there was no swelling...
Dr. Zeng Guanghui reply Dentistry
It may be because some oxidizing agents in whitening toothpaste can remove stains, but if it comes into contact with the mucosa of the lower lip during use, it may cause temporary irritation of the mucosa. It is recommended to monitor for similar symptoms with subsequent use. If ...[Read More] Understanding Lip Wrinkles: Are They an Inflammatory Reaction?
Understanding Tooth Sensitivity: Causes and Solutions for Pain
The teeth are very sensitive? Hello, doctor. I would like to ask why my lower right teeth suddenly feel very sensitive, to the point that it keeps me awake at night. This has been going on for over a week. It feels less sensitive when I am active, but it becomes very painful when...
Dr. Zeng Guanghui reply Dentistry
If your teeth continue to feel sensitive, it may be due to tooth recession or there could be cavities in the gaps between your teeth that are not visible. It is advisable to consult a dentist for a thorough examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospita...[Read More] Understanding Tooth Sensitivity: Causes and Solutions for Pain
Understanding Wisdom Teeth: Symptoms and Concerns Explained
Wisdom tooth issues Hello, Doctor: I have a hard, pointed growth on the gum of my upper left last tooth that has been present for at least six months to a year. It doesn't hurt, but sometimes I feel a slight foreign body sensation. It doesn't significantly affect my dai...
Dr. Zeng Guanghui reply Dentistry
It may be a bacterial infection at the root apex of the tooth, leading to chronic inflammation. As for horizontal wisdom teeth, if they are extracted, the appearance of the gum may sometimes look normal, but there can be occasional discomfort or pain. It is recommended to consult...[Read More] Understanding Wisdom Teeth: Symptoms and Concerns Explained
Understanding Small Bumps on Oral Mucosa: Causes and Concerns
There are small bumps on the mucosa above the oral cavity that feel raised when licked? Hello doctor, my question is that three days ago I found a bump the size of a pimple on the mucosa above my mouth. However, when I looked closely, there was nothing on the surface. It feels li...
Dr. Zeng Guanghui reply Dentistry
The oral mucosa has small lumps that feel raised, which may be indicative of mucosal inflammation or hyperplasia. It is recommended to consult a dentist for further examination. Dr. Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.[Read More] Understanding Small Bumps on Oral Mucosa: Causes and Concerns