According to WebMD, atopic dermatitis is a skin condition that causes a scaling, itching rash behind the knees and on the face, arms and legs. Itching is the primary symptom of the condition and constant scratching leads to a scaling red rash that may ooze fluid. In some cases, continual scratching also causes skin to thicken. Atopic dermatitis is commonly referred to as eczema.Know More
The Mayo Clinic explains that atopic dermatitis symptoms can begin as early as infancy. The rashes caused by atopic dermatitis are most commonly found in areas where the skin flexes, such as behind the knees and inside the elbows. Contact dermatitis is another form of dermatitis that occurs when the skin comes in contact with irritants or allergens. Symptoms of eczema include a burning rash and blisters.
According to MedlinePlus, the most common symptoms of eczema are dry skin and an itching rash that develops on the hands, feet and behind the knees. Medical professionals diagnose eczema based on family history and physical symptoms, as there is no single test to diagnose the condition. Allergic reactions to drugs or food can cause a rash anywhere on the skin that consists of red, itching bumps. Hives are also caused by stress and typically go away on their own.Learn more about Skin Conditions
According to Healthgrades, a facial rash is a form of inflammation affecting the skin of the face. The texture or color of the skin changes noticeably, and it may become itchy. The skin cells of the face may start to peel or flake as a result of the rash.Full Answer >
Heat rash is a skin condition in which blocked sweat glands cause tiny red bumps to appear on the skin, according to the American Academy of Pediatrics. Babies and children are more prone to developing heat rash than adults.Full Answer >
The Mayo Clinic states that seborrheic dermatitis (cradle cap) is a chronic condition that causes dry, red, flaky skin on the scalp, face, chest and back. Seborrheic dermatitis causes excessive dandruff too. The condition may present as greasy skin patches with white scales.Full Answer >
Symptoms of overactive adrenal glands include obesity that is centralized in the upper body, a round face, a hump of fat between the shoulders, weakness in the bones and muscles, thin or fragile skin, stretch marks and thin legs and arms. The condition can also cause high blood sugar, hypertension, excess growth of body hair and facial hair, stoppage of menstrual periods, reduced fertility and libido in men and severe fatigue. Those with the condition are said to have Cushing's syndrome.Full Answer >