Raised skin bumps can sometimes signal cancer, including melanoma, basal cell carcinoma, or squamous cell carcinoma. Symptoms: Unusual growths that change in size, color, or shape, or bleed easily.

Let's be real: You've definitely found yourself staying up late consulting Dr. Google about that raised skin bump that popped up out of nowhere all of a sudden. Is it fungal acne? A cyst?

Small raised bumps on your skin may have multiple causes. Two common culprits include bed bugs and chiggers. Both are parasites living off the blood of people or animals. Bedbug and chigger bites ...

In some people, the bumps may be discolored. In others, they appear like your natural skin color but raised, like goosebumps. Share on Pinterest Healthline/Getty Images Keratosis pilaris (also ...

Milia are white, raised, hard bumps that look like grains of sand trapped under the skin. While they are typically small ...