What is root canal treatment?
Root canal treatment, commonly known as nerve removal, involves removing infected or inflamed pulp from inside the tooth, cleaning and filling the root canals to save the tooth. Treatment often requires multiple visits, and a crown is usually needed afterward. Below is neutral information; actual diagnosis and treatment should be performed by a dentist.
Frequently Asked Questions
How many visits does root canal treatment require?
Depending on the number of root canals and the extent of infection, it usually requires one to several visits. The actual number is determined by the dentist based on treatment progress.
Is a crown needed after root canal treatment?
Teeth after root canal treatment are more brittle; clinically, a crown is often used to protect the tooth and reduce fracture risk; necessity is assessed by the dentist.
Is root canal treatment covered by health insurance?
Root canal treatment itself is mostly covered by health insurance, but the subsequent crown is usually self-pay. Actual coverage should follow health insurance regulations and the clinic's explanation.
Does root canal treatment hurt?
Treatment is usually performed under local anesthesia; temporary discomfort may occur afterward. Actual experience and care should follow the dentist's instructions. This site only compiles public information and is not medical advice.
Official sources：中央健康保險署、食品藥物管理署、衛生福利部
This page is a neutral compilation of information for reference only; it does not constitute medical advice or any treatment commitment.