Understanding Post-Root Canal Discomfort: Causes and Solutions
Post-Root Canal Treatment Condition Hello Doctor: About a year ago, I had a root canal treatment on my front tooth. However, in the past few weeks, I've started to feel some discomfort in that tooth. After taking an X-ray, the doctor said that the tooth that underwent root c...
Dr. Cao Guoqing Reply:
Hello HENRY: Based on your description, the possible issues are 1. Phoenix pulpitis leading to periodontal disease. 2. Root fracture causing occlusal issues. I recommend: 1. A thorough examination for any cracks. 2. Retreatment of the root canal. 3. Medication management. Dr. Hsu...[Read More] Understanding Post-Root Canal Discomfort: Causes and Solutions
When Will My Child's Permanent Teeth Erupt? A Parent's Concern
Permanent teeth do not erupt? Hello Dr. Chiu, My child is currently 6 years old. In March, we had to extract a loose front tooth due to severe decay. The dentist mentioned that the tooth was loose because a new tooth was about to erupt. However, it has been over 5 months now, a...
Dr. Qiu Qiongyao Reply:
Hello, Chiouya: The timing for the eruption of children's incisors can vary. Generally, it is normal for them to emerge between the ages of 6 and 8, but some children may experience a slower eruption. You may consider taking your child for an X-ray to check the status of the...[Read More] When Will My Child's Permanent Teeth Erupt? A Parent's Concern
Is It Wisdom Teeth? Understanding Gum Issues and Cleaning Tips
Suspected wisdom tooth eruption? Hello: Recently, I noticed a depression in the gum behind my second molar on the right side, which easily traps food debris. It takes a long time to clean, and I still feel like it's not completely clean. When I touch the bottom of the depres...
Dr. Zhuang Suhui Reply:
FOX: It is likely that you have wisdom teeth. An X-ray can confirm this. Pain occurs only when wisdom teeth become infected. You can maintain oral hygiene using standard cleaning methods.[Read More] Is It Wisdom Teeth? Understanding Gum Issues and Cleaning Tips
Can Wisdom Teeth Replace Molars? Exploring Dental Solutions
Using wisdom teeth to restore molars? My upper left second molar is severely decayed, and I am considering orthodontic treatment. My dentist told me that it is possible to use orthodontics to move the wisdom tooth forward to the position of the second molar. Is this method common...
Dr. Cui Chongji Reply:
Moving the wisdom teeth forward to the position of the second molars takes about six months to a year, depending on the patient's age and cooperation (such as the use of bone screws). Currently, this method requires assessing the patient's oral condition and the number ...[Read More] Can Wisdom Teeth Replace Molars? Exploring Dental Solutions
Thickening Gums and Cheeks: Exploring Tongue Sensation Abnormalities
Thickening of the gums and cheeks with abnormal sensations in the tongue? Over a year ago (January 2011), I discovered a lump in the floor of my mouth, which was diagnosed as a salivary cyst after a dental biopsy. Subsequently, I found a movable lump in my neck, approximately 1 c...
Dr. Zeng Guanghui Reply:
Hello: The right side of the tongue feels abnormal, and there is a noticeable swelling in the area where the right lower molar connects to the cheek, which feels hard when pressed. The gums and cheek appear to be thickened. An X-ray taken at the dental clinic showed no abnormalit...[Read More] Thickening Gums and Cheeks: Exploring Tongue Sensation Abnormalities
Understanding Cavities: Should You Treat Hidden Tooth Decay Now?
Cavity issues If a full mouth X-ray shows a small dark shadow between the second molar and the first molar, the dentist mentioned it could be due to overlapping teeth or possibly a cavity. Since it's located in the interproximal space and is not visible externally, should it...
Dr. Zeng Guanghui Reply:
Hello: 1. The panoramic X-ray shows a small dark shadow between the second molar and the first molar, which may be caused by overlapping teeth or could indicate a cavity. To confirm whether it is indeed a cavity, a smaller X-ray could be considered, as it would provide a clearer ...[Read More] Understanding Cavities: Should You Treat Hidden Tooth Decay Now?
Understanding Nasal Cavity Swelling Linked to Tooth Root Issues
Nasal cavity (dental root) abscess Before the Lunar New Year, I discovered a lump in my left nasal cavity that is usually painless and does not itch. When pressed, I feel a sensation at the root of my tooth (but it is not painful). An X-ray examination revealed that my dentist sa...
Dr. Zhang Xiangyuan Reply:
Dear online user, based on your description, there are some situations where it is difficult to make an appropriate judgment due to the lack of complete information from the text. It is recommended that you consult a physician for a detailed examination and to establish a suitabl...[Read More] Understanding Nasal Cavity Swelling Linked to Tooth Root Issues
Understanding Loose Teeth: Causes, Treatments, and Expert Opinions
The phenomenon of loose teeth? A few days ago, I visited a dental clinic for a check-up because I noticed some mobility in one of my teeth. They used a cone beam computed tomography (CBCT) scanner to examine my teeth and mentioned that there was a shadow beneath the root of the t...
Dr. Zeng Guanghui Reply:
Hello: The presence of a dark shadow below the tooth observed in an X-ray examination indicates that there is a bacterial infection in the tooth root, and the tooth has been compromised, leading to mobility. If the tooth is very loose or the dark shadow is extensive, it is recomm...[Read More] Understanding Loose Teeth: Causes, Treatments, and Expert Opinions
Root Canal Treatment for a 4-Year-Old: What Parents Should Know
A 4-year-old child experiencing nerve spasms? Hello, I would like to ask about a child's root canal issue. My child is currently 4 and a half years old and has been experiencing tooth pain. We took him to a pediatric dental clinic and visited two different places. X-rays wer...
Dr. Zeng Guanghui Reply:
Hello, sir: Thank you for your inquiry. Here is my response and advice: If there is a cavity in the tooth accompanied by pain, it indicates that the dental pulp has become inflamed. If the pain is persistent or spontaneous, or if there is already pus formation in the periodontal ...[Read More] Root Canal Treatment for a 4-Year-Old: What Parents Should Know
Understanding Root Canal Treatment and Tooth Restoration: Key Questions Answered
Tooth nerve extraction and repair? Hello Dr. Chang, 1. After the nerve extraction and cleaning of the tooth, is it necessary to use a permanent material for filling? 2. Before repairing a tooth, is it necessary to take an X-ray to understand the distribution of the nerves? 3. Wh...
Dr. Zhang Xiangyuan Reply:
Dear netizen, regarding your questions, here are the answers: (1) For teeth undergoing root canal treatment, a temporary filling is placed until the procedure is completed; after the root canal is sealed, a temporary filling can be used until symptoms are monitored, after which a...[Read More] Understanding Root Canal Treatment and Tooth Restoration: Key Questions Answered
Understanding Tooth Extraction Complications: Dry Socket and Recovery
Apicoectomy for dental root cyst extraction? I had a first premolar next to my upper canine that underwent root canal treatment and was crowned at a small clinic two to three decades ago. Recently, I sought treatment due to slight tenderness in my cheek. After removing the origin...
Dr. Huang Zhicheng Reply:
Dear Xiao Wen, Hello. Periapical inflammation of the premolars, if it progresses to a chronic periapical granuloma, is very difficult to disinfect and heal. It is advisable to consult an oral surgeon for a flap procedure to excise the cystic tissue, which is necessary for proper...[Read More] Understanding Tooth Extraction Complications: Dry Socket and Recovery
Understanding Dental Fillings: Common Concerns and Best Practices
Cavity treatment issues? Hello, doctor. I would like to ask a few questions: 1. If a tooth does not require a major filling (as the previous dentist indicated), but the dentist still decides to drill and refill it, could there be any complications or side effects from this? 2. ...
Dr. Zeng Guanghui Reply:
Hello, Miss: Thank you for your inquiry. Here are my responses and recommendations: 1. If there are no uncomfortable symptoms after the filling, you can simply monitor the situation without needing to reopen and refill. 2. The white filling material is generally made of resin, ...[Read More] Understanding Dental Fillings: Common Concerns and Best Practices
Understanding Dental Issues: Pain and Concerns with Dentures
Issues with dentures? Hello Dr. Chang, I would like to ask you a few questions: I have a connected dental crown on my upper left teeth #5 and #6 (meaning there are no individual crowns). The dental pulp has been bonded, but the crown has not been permanently cemented yet; it is...
Dr. Zhang Xiangyuan Reply:
Dear online user, Based on your description, here are the responses: 1. It is possible to experience pain after completing root canal treatment. However, you should consult your dentist for an X-ray and further examination to determine the potential source of the pain. 2. T...[Read More] Understanding Dental Issues: Pain and Concerns with Dentures
Understanding Gold Ceramic Dentures: Pain Management and Adjustments
Gold ceramic dental prosthesis I have been wearing a trial denture for my lower right first molar (made of gold-ceramic) for a month, but I experience slight pain when eating. It feels a bit better if I avoid using the right side. This tooth has been uncomfortable for a long time...
Dr. Cao Guoqing Reply:
It is necessary to review the X-ray of the tooth to determine if any adjustments are needed. If you have concerns about your current dentist, it is advisable to seek a second opinion from another qualified dental professional.[Read More] Understanding Gold Ceramic Dentures: Pain Management and Adjustments
Understanding Gum Pain After Orthodontic Treatment: Causes and Concerns
Pain in the upper and lower gums on the left side - 2? The previous inquiry date was: 2011/09/22 Title: Pain in the gums of the upper and lower left teeth -------------------- Hello Doctor: I may have forgotten to mention something. On the 17th, my orthodontist adjusted my braces...
Dr. Huang Zhicheng Reply:
Hello, currently we can only assess the vitality of teeth near the bone screw. If there is no vitality, then the tooth may require treatment. The bone screw is made of titanium, and there are no reports indicating it is unsuitable for the human body. Wishing you safety and health...[Read More] Understanding Gum Pain After Orthodontic Treatment: Causes and Concerns
Understanding Severe Gum Pain During Orthodontic Treatment: Causes and Solutions
Pain in the upper and lower gums on the left side? I am currently undergoing orthodontic treatment and am in the seventh month of my braces. On September 3rd, I had springs placed on my lower teeth. On September 10th, I was awakened in the early morning by severe pain in the enti...
Dr. Huang Zhicheng Reply:
Hello: Based on your description of the pain, it is likely that you are experiencing acute pulpitis, which is causing referred pain in various branches of the left trigeminal nerve, resulting in such severe discomfort. Pain from orthodontic issues or temporomandibular joint disor...[Read More] Understanding Severe Gum Pain During Orthodontic Treatment: Causes and Solutions
Understanding Gum Swelling: Causes, Treatments, and Concerns
Gum swelling issues? Hello Dr. Huang, This is the first time I've experienced this phenomenon in my life. About 3.4 days ago, I woke up in the morning and suddenly noticed that the gum near my lower left incisor was swollen. The gum feels a bit hard. I sought answers onlin...
Dr. Huang Zhicheng Reply:
Dear LION: Based on your description, it seems that the set of dentures consisting of five teeth is suffering from periodontal disease. It is not necessarily required to extract them immediately. The periodontal pockets and alveolar abscess can be addressed through incision and d...[Read More] Understanding Gum Swelling: Causes, Treatments, and Concerns
Concerns About Root Shadows in Treated Teeth: What Patients Should Know
A significant shadow has appeared on the root of a tooth that has undergone root canal treatment and orthodontic braces? About 15 years ago, I had a root canal treatment on the lower molar of my right hand and had a crown placed. Recently, I went for a periodontal check-up and ha...
Dr. Cao Guoqing Reply:
Hello Mr. Shi: It is best to have the tooth extracted. If not extracted, potential complications include: 1. Pain may occur at any time. 2. Infection could spread to adjacent teeth. 3. Gum recession may occur.[Read More] Concerns About Root Shadows in Treated Teeth: What Patients Should Know
Impacted Teeth in the Jaw: Risks and Recovery from Surgery
The teeth are growing horizontally within the lower jaw? Hello Doctor: My third tooth from the wisdom teeth is missing; it hasn't erupted and is instead impacted. It is positioned horizontally and is blocking another tooth (there are a total of two teeth impacted in my lower...
Dr. Huang Zhicheng Reply:
Dear Ailsa, A common complication of extracting impacted wisdom teeth or unerupted teeth is the pressure on the mandibular nerve canal, which can injure the third branch of the trigeminal nerve, the mandibular nerve. It is advisable to seek the assistance of an oral and maxillof...[Read More] Impacted Teeth in the Jaw: Risks and Recovery from Surgery
Impacted Tooth Surgery: Risks and Considerations for Dental Implants
Impacted tooth surgery Hello Doctor: I have a small premolar on the lower right side of my mouth that is being obstructed by an upper primary tooth that has not yet fallen out. An X-ray confirmed that there is indeed a premolar embedded in the gum. The primary tooth is now loose,...
Dr. Zhuang Suhui Reply:
Hello: The impacted premolars embedded in the gums can be brought into alignment through orthodontic treatment, eliminating the need for autogenous grafting. Horizontal wisdom teeth may need to be extracted prior to orthodontic treatment; however, since you are considering orthod...[Read More] Impacted Tooth Surgery: Risks and Considerations for Dental Implants