Possible causes of contact dermatitis include:

Red rash after skin fade. This lifelong skin disorder causes a thick, scaly rash. It's best to talk with your doctor about. Web the rash will be dry, red, and itchy.

Contact dermatitisis one of the most common causes of rashes. This itchy rash is also known as urticaria, or as nettle rash. Web the red bumpy rash that follows these symptoms a few days later will begin at your hairline and forehead.

This type of rash occurs when the skin comes into direct contact with a foreign substance that causes an adverse reaction, leading to a rash. Hives appear as raised bumps, but on lighter skin,. In some cases this itchy.

These rashes might look similar to small red or purple dots or. The rash will spread down your body and fade after a few. Web some rashes (especially dark red or purple rashes that don't fade with pressure) may even need urgent medical treatment as they can be associated with.

The resulting rash may be itchy, red, or inflamed. Web the rash looks like little red or purple spots on the skin. Web stress rashes look like puffy red bumps that can appear all over the body, but most commonly on the face, neck, chest or arms, according to scripps health.

Web red spots on the skin can be caused by a number of skin conditions, including things like pityriasis rosea and heat rash. Some people react to strong irritants after a single exposure. Web this nonallergic skin reaction occurs when an irritant damages your skin's outer protective layer.