Hives are a type of rash that results from an allergic reaction, insect bite, infection, and more. You can identify hives by pressing down on the bump — if it turns white, it's a hive. You should see ...

You may develop stress-induced urticaria (hives) if you are experiencing a lot of stress. Stress can also trigger skin conditions like eczema, which causes itchy rashes. Your body releases a hormone ...

If you've ever self-diagnosed your inflamed, itchy scalp with eczema just to have your dermatologist tell you it's actually psoriasis, you're not alone. The two conditions are extremely similar in ...

Easily confused by the difference between hives versus rashes? You’re not alone. Considering how similar they look, it’s common to get them mixed up. “The term ‘rash’ generally applies to an ...

Stress affects every aspect of our lives and how you cope has a big impact on your overall health, including your skin. If you have hives, stress can cause a flare-up of hives. Such "stress rash," the ...

Hives can occur anywhere on the body. However, exposed skin, such as arms and legs, may be more susceptible to external hives triggers such as allergens, heat, and pressure changes. Other common ...

Sometimes, stress leaves its mark on us — physically. Stress rashes can take many forms, experts say, and finding ways to effectively manage those feelings can benefit our skin. Dr. Shasa Hu tells ...

Medically reviewed by Corinne Savides Happel, MD Symptoms of food allergies can include itchy, raised areas and swelling around the mouth.  Common foods that cause allergies include eggs, peanuts, ...