Allergy symptoms, which depend on the substance involved, can affect your airways, sinuses and nasal passages, skin, and digestive system.

Allergic reaction red dots on skin. Web contact dermatitis is an itchy rash caused by direct contact with a substance or an allergic reaction to it. Our skin is like a brick wall. Web overview red, bumpy, itchy skin can be irritating, painful and embarrassing.

Rashes can be caused by many things, including exposure to certain plants (poison ivy, for example),. Hives are often itchy, raised welts. Web from a sunburn to an allergic reaction, there are many things that can cause your skin to become red or irritated.

Web pityriasis rosea is an inflammatory skin condition that produces a red rash. Its exact cause is unknown, but researchers think it might come from a viral infection. Web lol. — aniraminom.

Web an allergic reaction to certain medications may cause clusters of red dots to appear on your skin. Web allergic contact dermatitis (b) produces a very itchy rash with bumps, swelling and sometimes blisters, as with this case of poison ivy. The type of skin symptoms you get can depend on whether the dermatitis is caused by an irritant or an.

Web hives (urticaria) is a rash that often occurs with an allergic or sensitivity reaction. It may be because extra blood rushes to the. Pruritis is an itchy rash.

Web possible causes of an allergic reaction on your face. An example of this is a drug rash, which occurs when the body reacts allergically to a drug. Web causes diagnosis treatment contact dermatitis affects the skin.