You’ve probably experienced a few different types of acne since your teenage years, from annoying blackheads to juicy papules. But if you’ve ever developed one of those large, deep, painful red ...

The types of acne are blackheads, whiteheads, pustules, papules, nodules, and cysts. A papule is a raised lesion that can fill with pus and become a pustule. Though you can treat most types of acne ...

Of all the types of acne, cystic acne and nodules are by far the most severe. Contrary to other types of acne, such as hormonal acne or whiteheads, cystic acne is painful to the touch and is rooted ...

Unlike teenage breakouts, which are mainly driven by hormonal fluctuation, the causes of adult acne are more complex and ...

Freshman year of college, I woke up to stinging between my shoulder blades. I reached around my back to find the source of the soreness and grazed across a dime-sized nodule. Standing in front of the ...

Cystic, or nodulocystic acne, is a rare but severe form of acne that develops mostly in young men. It appears as cysts, either singly or as multiple cysts on the chest, face, back and shoulders, which ...

The hallmark of acne vulgaris is the presence of comedones (white, and blackheads) on the face. Inflamed papules and pustules are features of more severe acne vulgaris (Fig. 4). In severe acne, ...

Stubborn pimples are the worst, but sometimes unrelenting ones can be a sign of something more serious. If you're on the fence over whether or not your pimples qualify as acne, you're not alone. I ...

A high percentage of people have experienced acne at least once in their lives, so it's no wonder that breakouts are a regular talking point. But there's a particularly severe form of acne that's not ...