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

A skin rash is generally defined as an area of ... Research has shown that eczema is associated with hay fever (an allergic reaction to pollen) and asthma (which affects the airways in the lungs).

Genetic mutations that affect the skin barrier cells and immune skin cells can be hereditary (passed ... If your symptoms are severe, particularly if you are having trouble breathing, seek emergency ...

But you need to learn how to spot them to avoid contact. Food allergies can cause skin reactions from hives to rashes. But you don’t have to eat the foods – even handling them can irritate ...

Even if you get inked by a licensed tattoo artist and follow the aftercare, your skin can react in weird and unexpected ways. Some reactions happen immediately ... serious pain, flushing, or hives.

One specific type of viral exanthem that dermatologists have seen with COVID is a morbilliform rash, meaning a measles-like ...

The reason that a rash first occurs on the face after coloring the hair is that the skin on the face is much thinner and far more reactive, than the skin on the scalp. In fact, the scalp skin is so ...

Medically reviewed by Jurairat J. Molina, MD Acute urticaria (hives) is a common skin condition that affects up to 20% of people at some point in their lives. It can transition into chronic urticaria ...

These welts, also called wheals, may be red, pink, white, or skin-colored. Just as they vary in color, hives come in many shapes. Some appear as tiny spots or blotches. Others look like thin, raised ...