Hot tub folliculitis may leave hyperpigmented spots for a few months ... The rash consisted of multiple discrete papules evolving across her left flank and spreading to the left side of the ...

A healthy 60-year-old man presented with a recurrent lesion on his left third finger after surgical treatment 7 years previously (Figure 1). A biopsy reveals squamous cell carcinoma (SCC) in situ ...

Before joining InStyle, she worked as a reporter for a local newspaper in Nanuet, New York, as well as a beauty writer for Exhibit A, an online lifestyle publication. Allison is also a former ...

Acne is a disorder of the hair follicles and sebaceous glands. Hair follicles are the areas around the base or root of each hair. Sebaceous glands are the tiny glands that release oil (sebum) into the ...

Although acne is typically associated with the face, back, neck, and shoulders, it is also possible to get acne on your scalp. You may get whiteheads on your scalp or pink or red bumps called papules ...

You might develop bumps on your penis due to pearly penile papules (PPP). These are small, dome-shaped bumps that usually appear in a row around the head of the penis. PPPs are typically the same ...

But, unlike plaque psoriasis, the rash isn't very thick and tends to be separate rather than clustered. Guttate psoriasis manifests with the eruption of dozens or even hundreds of small, ...

Upon a physical examination, doctors discovered a large, hyperpigmented, dark brown, mottled patch spread over his back. The man said it was not painful or itchy and he confirmed the area of ...

Acne (Acne vulgaris) is a common skin condition that presents as pimples on the body or face. When tiny pores on the skin become clogged with dead skin cells and sebum (oil), pimples appear as ...