Dr Rashmi Biradar on Instagram: "Do you have a small lump under the skin that has been there for months or even years? A sebaceous cyst is a common, non-cancerous skin condition that may slowly grow over time. It can remain painless, or sometimes become painful, inflamed, or infected if ignored or repeatedly squeezed. Sebaceous cysts can appear on the face, scalp, neck, back, or other body parts. Trying to pop or treat them at home can lead to infection, rupture, and scarring. Proper dermatologi