Urticaria, also known as hives, is a skin rash of raised, itchy bumps. The welts may also burn or sting. They often last hours or days, can move around, and don't leave lasting skin changes.

Hives and rashes both affect how your skin looks and feels. Hives (urticaria) are outbreaks of discolored bumps. They’re caused by allergies or allergy-like skin reactions to irritants.

Hives and rashes are two skin conditions that can look fairly similar. Here, experts explain the difference between hives and a rash, plus treatments.

Hives vs. Rashes - How to Spot the Differences, According to Experts. Story by Sydney Wingfield • 1mo. I f you've ever self-diagnosed your inflamed, itchy scalp with eczema just to have your ...

Hives are a type of rash with a distinct appearance and behavior. Hives aren’t generally dangerous and often go away on their own. There are many other types of rashes with a wide variety of causes.

Hives rashes are not contagious, meaning you won’t develop the rash by touching hives on another person. However, some contagious infections can cause hives. Hives, or urticaria, causes welts on ...

Many people struggle to tell the difference between hives and a rash, but knowing the cause is the first step toward relief. Black skin has unique characteristics, including higher melanin content ...

Stress can cause a rash or hives, and it can also worsen existing skin conditions. Treatment options may include cold compress, antihistamines, steroids, and more. In isolation, mild forms of ...

Hives are an itchy skin rash that can appear near the end of a viral infection. (Getty Images) So, if you develop a rash as a symptom of COVID-19, you certainly aren't the first. Here's what to ...

Several mRNA vaccine trials found a debilitating side effect, and now the Trump administration is cutting funding for more ...

Medically reviewed by Brendan Camp, MDMedically reviewed by Brendan Camp, MD Hives and rashes both affect how your skin looks and feels. Hives (urticaria) are outbreaks of discolored bumps.