In severe cases, whitish or yellowing crystals can form on the surface of the skin. Tophi are usually painless but can be irritating and itchy, particularly on the elbows and fingers. Around 4% of ...

Someone with darker skin might have brown, purple or grey rashes, while the rashes might ... but they often appear on inner elbows, behind the knees, and on the hands, feet and neck.

it usually occurs as itchy and scaly patches in areas such as: the creases of the elbows and knees neck wrists ankles the crease between the buttocks and legs Over time, the skin may change in ...

In newborns and infants up to 2 years old, eczema causes the redness, rashes, or patches of discolored, dry skin. The face, ...