Q: I have small, bumpy, red dots at the back of my arms. What are they and what can I do about them?

A:  Feeling a bit dotty, are you? The keratosis pilaris, which is just another way of saying your hair follicles  are clogged. You'll mostly find it on the outer part of your arms, your bottom, the back of your legs and ever your face. Dermatologists don't know why keratosis pilaris happens. Often, patients, or someone in their family, have a history of eczema, asthma or allergies. Read more of this post