The Lifelong Picture of Psoriasis

Because psoriasis is a lifelong condition, the levels of its severity and improvement can fluctuate over time. Psoriasis is not a contagious skin condition. An individual instead, has a genetic predisposition for psoriasis, which can be activated by certain environmental factors or emotional stress. Individuals with psoriasis may find that their condition tends to flare up due to stress, certain medications, winter weather, and infections (ICN Pharmaceuticals, Inc.). Most often psoriasis affects the scalp, knees, elbows, hands, and feet (National Psoriasis Foundation).