These nine cases will test your ability to distinguish ringworm from infections that can cause similar eruptions. See how many diagnoses you get right. Even though tinea infection is a common cause ...

These pathogens have developed numerous mechanisms that allow them to adhere to the skin. Once there, the pathogens produce keratinases that break down keratin and allow for invasion of the fungi into ...

Aloe vera has many skin benefits, from helping heal wounds to moisturizing. A small amount of scientific evidence also suggests that aloe vera may help reduce some skin hyperpigmentation. When you ...

There are two types of skin pigmentation disorders: hyperpigmentation, in which the skin produces too much melanin, and hypopigmentation, in which the skin produces too little melanin. Skin ...

Acne-related hyperpigmentation occurs when dark patches develop after a blemish has healed. Although hyperpigmentation is harmless, it can be frustrating to deal with. If you’re experiencing ...

Hyperpigmentation causes patches of skin to become darker than the surrounding skin. It occurs when the skin produces excess melanin, the pigment that gives skin its color. Hyperpigmentation is very ...