Bump on the skin that a dermatologist might treat?

Question: Bump on the skin that a dermatologist might treat? 

Dermatologists treat various types of skin bumps, including:

1. Acne: Pimples, cysts, or nodules caused by clogged pores and inflammation.

2. Warts: Rough, raised bumps caused by the human papillomavirus (HPV).

3. Cysts: Fluid-filled sacs that can form under the skin.

4. Lipomas: Soft, fatty lumps that grow under the skin.

5. Skin Tags: Small, benign growths often found in areas where skin rubs together.

6. Moles: Raised or flat pigmented spots that may require monitoring for changes.

These conditions vary in severity, and dermatologists use treatments like topical medications, minor surgeries, or laser therapy to address them.