Treatment depends on the underlying.

Red rash on arm under skin. Web skin rashes can be red, inflamed, bumpy as well as dry, itchy or painful. Candida or candidiasis is a fungal or yeast infection. Web symptoms & causes diagnosis & treatment doctors & departments overview itchy skin is an irritating sensation that makes you want to scratch.

Ringworm is caused by a fungus. It can also cause blisters or crusting. Moisture or a feeling of wetness of the skin;

Hives appear as raised bumps, but on lighter skin,. Web the rash may also spread to the arms, chest, stomach, and thighs. It can occur alongside other symptoms like swelling and itchiness.

Pruritis is an itchy rash. Web red slightly raised people may develop heat rash in their armpits during the warmer months or while in hot climates because the armpits contain lots of sweat glands. Web skin redness, or erythema, is abnormal redness or flushing of the skin.

Web the rash can have a lacey appearance as it resolves or spreads to the arms, legs, and trunk. Changing out of wet clothing as soon as possible. Web hives (urticaria) is a rash that often occurs with an allergic or sensitivity reaction.

Red rashes that may appear as gray or purple, depending on your skin tone factors that can increase the risktrusted source of a. It is a sign of inflammation or infection. You may even have a skin biopsy so your doctor can evaluate the.