Pityriasis rosea is a self-limiting rash, which resolves in about 6–10 weeks. It is characterised by an initial large "herald patch" followed by smaller patches resembling a christmas tree.

Pityriasis rosea Pityriasis rosea is a common skin rash. It's mild and usually goes away on its own without treatment. Pityriasis rosea is different to pityriasis versicolor. Symptoms of pityriasis rosea …

Jan 31, 2017 · What is pityriasis lichenoides? Pityriasis lichenoides (PL) is an uncommon cutaneous rash of uncertain aetiology. The acute form, pityriasis lichenoides et varioliformis acuta (PLEVA), and …

Rosacea is a long-term skin condition that mainly affects the face. It's more common in women and people with lighter skin, but symptoms can be worse in men. Treatment can help with symptoms. …

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Find out about pityriasis versicolor (sometimes called tinea versicolor), including what the symptoms are, how it's treated and how you get it.

Jan 25, 2017 · View images of pityriasis rubra pilaris here What does pityriasis rubra pilaris look like? Classical adult-onset PRP Classical adult-onset PRP most often starts on the head, neck and upper …

Lichen planus is a rash that can affect different parts of your body, including the inside of your mouth. See a GP if you think you might have it. Symptoms of lichen planus The main symptoms of lichen …

It affects boys and girls equally. The hypopigmentation of pityriasis alba is more prominent, and the condition perhaps more common, in dark skin compared to white skin. What causes pityriasis alba? …

Like all medicines, methotrexate can cause side effects, although not everyone gets them. Sensitivity to sunlight Your skin may become very sensitive to sunlight while you’re taking methotrexate. This can …