A carbuncle is a cluster of furuncles, or boils, that develops under the skin. A carbuncle can be painful and tender to the touch. Home remedies and medical treatments may help. Furuncles and ...

Medically reviewed by Casey Gallagher, MD Key Takeaways You can treat small boils at home using warm compresses. Popping a boil can worsen the infection and should be avoided. Over-the-counter ...

Boils and cysts both look like bumps on your skin. The main difference between a cyst and a boil is that a boil is a bacterial or fungal infection, and is more likely to be painful. You should not ...