Medically reviewed by Casey Gallagher, MD Key Takeaways Armpit rashes can be caused by allergic reactions to deodorants or shaving creams.Keeping the area clean and avoiding shaving helps treat mild ...

Medically reviewed by Corinne Savides Happel, MD Key Takeaways Hand rashes from washing can be caused by contact dermatitis, ...

Contact dermatitis is a red, itchy rash caused by direct contact with a substance or an allergic reaction to it. The rash isn’t contagious or life-threatening, but it can be very uncomfortable. Many ...

Contact dermatitis, a common skin reaction, arises from irritants or allergens, causing redness and itching. Two types exist: irritant, from direct damage (80% of cases), and allergic, an immune ...

While eczema is a common skin condition, it can manifest in many different ways. And with so much possible variation, it's not always easy to properly identify eczema. Eczema symptoms can be mild — a ...

Allergic eczema is a form of eczema that occurs in response to contact with an allergen. An allergen is any substance to which a person may be allergic. It is commonly called contact dermatitis. The ...

Discovering a rash around your child’s mouth can trigger immediate concern for many parents. Though these unsettling red patches are frequently attributed to food allergies, the reality is much more ...

From jewelry and kitchen utensils to door handles and hand tools, metals can be found in a variety of everyday items — and for some people, exposure to these objects can trigger an allergic reaction.

Any time you notice something unusual about your vagina, it’s normal to feel worried —especially if it’s something unsightly and unpleasant, like a rash. It’s good to be concerned, and aware of what’s ...