These spots can be caused by serious health conditions, such as sepsis, and less serious.

Red rash under skin on feet and legs. Treatment for rashes on the hands and feet is. Web itchy skin can affect small areas, such as the scalp, an arm or a leg. Advertisement possible causes what are the possible causes of petechiae?

Web atopic dermatitis is a dry, red, weepy, crusty rash that appears patchy and oval shaped, says dr. The rash is extremely itchy and can turn dark purple,. Several things can lead to petechiae, ranging from.

Web contact dermatitis is a rash that occurs when a substance irritates the skin or produces an allergic reaction. Our skin is like a brick wall. Web a skin rash on the hands and feet may be caused by an external irritant such as poison ivy or may be the symptom of an illness.

Possible causes of contact dermatitis include: 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. Web petechiae may look like a rash, but they're actually due to bleeding under the skin.

The resulting rash may be itchy, red, or inflamed. Contact dermatitisis one of the most common causes of rashes. Web erythromelalgia is a rare condition that causes burning pain, redness and hot skin, mainly in the feet.

Psoriasis is an autoimmune disease that causes scaly, itchy patches to form on the skin of elbows, knees, scalp, or anywhere else on the body. Swelling at the site of the bite or sting; Itchy skin can occur without any other noticeable changes on.