What Could Cause a Lump under the Skin Above My Lip?

Lumps above the lip can have different characteristics depending on their cause. For instance, benign growths like cysts tend to be soft and movable, while cancerous lumps are often firm and fixed in place. The location, size, and any associated symptoms like pain or redness can also provide important clues about the underlying cause. Common causes of swelling above the lip include:

• Sebaceous cysts - These are small, fluid-filled lumps that develop when oil-producing glands become blocked. They're usually painless and feel soft to touch.
• Mucous cysts - These fluid-filled sacs can form when salivary glands become blocked, creating a bluish, dome-shaped bump.

Infections due to viruses or bacteria (which can enter under the skin from minor trauma or shaving) can lead to bumps above the lips. Similarly, allergies (including to ingredients in cosmetics) can cause swelling around the lips. If you identify a lump that is persistent, painful, or growing, it is best to have it evaluated by a healthcare provider.