牙痛的英语单词 (含例句)

The English word for '牙痛' is toothache. Here are four aspects of toothache:

1. Definition: Toothache is a pain in or around a tooth caused by various dental problems such as cavities, gum disease, tooth abscess, cracked tooth, or impacted wisdom tooth.

2. Symptoms: Toothache can manifest as a sharp, throbbing, or constant pain, sensitivity to hot or cold drinks, swelling or redness of the gums, fever, bad breath, or difficulty chewing or speaking.

3. Treatment: The treatment for toothache depends on the underlying cause but may include filling or extraction of the affected tooth, root c therapy, antibiotics, pain relievers, or mouthwash. It's important to see a dentist as soon as possible if you have toothache.

4. Prevention: Good oral hygiene practices such as brushing twice a day, flossing daily, using fluoride toothpaste, and visiting the dentist regularly can prevent toothache and other dental problems. Avoiding sugary and acidic foods/drinks and quitting smoking are also helpful for dental health.