Atopic dermatitis can be itchy and painful. Skin becomes dry, red, and cracked. If it’s scratched too much, an infection can form, causing blisters that leak yellow liquid. Treatment for atopic ...

Allergens key up the immune system, and a red, itchy rash develops only days later, usually at the point of contact, but ...

Spots can also look very different depending on your skin tone. Some pink, red, or brown spots are more obvious on fair to ...