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Understanding Tooth Alignment and Options for Missing Teeth Correction

I would like to inquire about tooth replacement and orthodontics? Due to the loss of my upper first molar for an extended period and some misalignment of my front teeth, where my upper front teeth have shifted behind my central incisors, I decided to undergo orthodontic treatment...


Dr. Cai Shangwu reply Dentistry
Hello, 1. Currently, you can search for relevant medical information online by entering keywords. (Our dental department does not provide online information services at this time.) 2. However, regarding the issues you mentioned, without a visual examination, it may be flawed ...

[Read More] Understanding Tooth Alignment and Options for Missing Teeth Correction


Understanding Oral Canker Sores: Causes and Symptoms Explained

Protruding lip ulcer? Hello, doctor. Last week, I noticed a bump in the upper left side of my mouth, which turned into an ulcer the next day. Sometimes it hurts, and sometimes it doesn't. However, in the past few days, it has started to feel painless and is less prominent. I...


Dr. Cai Shangwu reply Dentistry
Hello, 1. Currently, you can search for relevant medical information online by entering keywords. (Our dental department does not provide online information services at this time.) 2. However, regarding the issue you mentioned, without a visual examination, it may be flawed t...

[Read More] Understanding Oral Canker Sores: Causes and Symptoms Explained


Understanding Incomplete Root Canal Treatment: What to Do Next?

The nerve conduction study was not clean? Hello Dr. Tsai, I apologize for bothering you, but I would like to ask you about my upper left third molar. I had a root canal treatment done in April and received a crown, and everything went smoothly (as I had previously had my upper l...


Dr. Cai Shangwu reply Dentistry
Hello, 1. Currently, you can search for relevant medical information online by entering keywords. (Our dental department does not provide online information services at this time.) 2. However, regarding the issue you mentioned, without a visual examination, it may be flawed to...

[Read More] Understanding Incomplete Root Canal Treatment: What to Do Next?


Understanding Jaw Pain: Causes, Treatments, and Self-Care Tips

Temporomandibular joint pain? Hello Doctor, I have never had any issues with my temporomandibular joint (TMJ) until recently. I have been experiencing pain in my TMJ, along with shoulder and neck pain, as well as soreness in the muscles of my head for the past month. I consulted ...


Dr. Cai Shangwu reply Dentistry
Hello, 1. Currently, you can search for relevant treatment information online by entering keywords. (Our dental department does not provide online information services at this time.) 2. However, regarding the issue you mentioned, without having seen it in person, making a judg...

[Read More] Understanding Jaw Pain: Causes, Treatments, and Self-Care Tips