The rash isn't contagious, but it can be very uncomfortable.

Allergic reaction red dots on skin. It may be because extra blood rushes to the. Web overview red, bumpy, itchy skin can be irritating, painful and embarrassing. Hives are often itchy, raised welts.

Pruritis is an itchy rash. Web from a sunburn to an allergic reaction, there are many things that can cause your skin to become red or irritated. Web lol. — aniraminom.

Web an allergic reaction to certain medications may cause clusters of red dots to appear on your skin. Web pityriasis rosea is an inflammatory skin condition that produces a red rash. Web irritation and allergic reactions.

The type of skin symptoms you get can depend on whether the dermatitis is caused by an irritant or an. Hives appear as raised bumps, but on lighter skin,. This person who needs to stay away from glue:

Sometimes a substance, such as. Web hives (urticaria) is a rash that often occurs with an allergic or sensitivity reaction. Web allergic contact dermatitis (b) produces a very itchy rash with bumps, swelling and sometimes blisters, as with this case of poison ivy.

Web red spots on the skin can still be a reaction or sensitivity to an allergen. This could be petechiae or hives. An example of this is a drug rash, which occurs when the body reacts allergically to a drug.