2024年1月23日 · What can cause a bump on the lip? A bump on the lip can occur for many reasons, including infections, allergic reactions, and injuries. Infection with the herpes simplex virus...

2023年6月14日 · A lip pimple forms a raised red bump, which may have a whitehead or a blackhead in its center. A cold sore, which is a fluid-filled blister or cluster of blisters, typically starts out red and ...

2023年2月13日 · Causes of lip bumps range from allergic reaction to oral cancer. Learn about possible causes, treatments, and home care for bumps on lips.

Granulomatous cheilitis is a rare condition that causes swollen lumps on your lips. Sometimes, it’s related to other inflammatory disorders. The swelling tends to come and go, but the condition is long-term (chronic) for most people.

2024年7月8日 · Most bumps on the inner lip are harmless and go away on their own, but some are signs of a bigger health problem. If you or a loved one has a suspicious oral bump, it’s worth it to let a dentist or doctor take a look.

2024年10月2日 · An oral mucocele or mucous cyst is a harmless, fluid-filled bump inside the mouth. It’s often caused by trauma or salivary gland blockage and is the most common noncancerous salivary gland lesion. Mucoceles can develop anywhere on the buccal mucosa. This area includes:

2024年8月12日 · Swollen lips may be caused by allergic reactions, injuries, chapping or sunburn, infections, and cysts called mucoceles. The swelling comes from either inflammation or built-up fluid under the skin. Some causes can be serious or even life-threatening, while others may be minor and resolve on their own.

2024年5月17日 · Swollen lips are caused by underlying inflammation or a buildup of fluid under the skin of your lips. Many things can trigger swollen lips, from minor skin conditions to severe allergic...

2022年7月26日 · Bumps on your lips can range in size from tiny dots to large, swollen areas or blisters. Their colors may be the same as your lips or they can appear white, yellowish, or translucent. Some bumps may be sore and painful, but you might not feel others.

Allergic reactions are one of the most frequent culprits behind lip bumps. They may result from contact with allergens such as cosmetics, lip balms, certain foods, or even dental products. When exposed to an allergen, the body releases histamines that can cause swelling and bumps.