牙痛最常见的病因有 龋洞 牙髓炎 根尖周脓肿 创伤 智齿挤压牙龈组织（引起冠周炎） 牙痛通常是由龋齿（龋洞）及其后果（如牙髓炎和脓肿）引起的。龋齿在很大程度上可通过良好的口腔卫 …

Dec 2, 2025 · Whether it's sharp and sudden or dull and constant, tooth pain is hard to ignore. A toothache or tooth pain is caused when the nerve in the root of a tooth or surrounding a tooth is...

Apr 11, 2023 · What is a toothache? A toothache refers to pain in or around your tooth. Minor toothaches can occur from a temporary gum irritation that you can treat at home. More severe …

Apr 23, 2025 · If you have a toothache, it’s important to figure out what’s at the root of your discomfort. From there, you can determine how to best relieve any pain, swelling, or other …

Jun 7, 2024 · The most common cause of toothache is tooth decay. Find out about other causes of toothache and what to do for relief until you see your dentist.

Toothache may be caused by dental (odontogenic) conditions (such as those involving the dentin-pulp complex or periodontium), or by non-dental (non-odontogenic) conditions (such as …

Dec 17, 2024 · Seeing a dentist is the best way to treat a toothache. However, while you’re waiting for your appointment, you can learn how to get rid of a toothache at home.

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Aug 21, 2025 · The “3-3-3” rule offers short-term relief for a toothache: Take an OTC pain reliever every three hours; apply a cold compress for three minutes; and repeat this routine three times …

Read about toothache pain, relief, medicine, causes, symptoms, and treatments. Learn how to get rid of toothache pain, how to manage a toothache during pregnancy, and about home …