Psoriasis is a common skin problem. It happens because of an autoimmune disorder that leads to excessive skin cell growth. This makes the infected skin feel swollen and super itchy. People often get dry, thick, and flaky patches on their skin.
Psoriasis Causes
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Immune system malfunction: Psoriasis arises when the immune system mistakenly attacks healthy skin cells, causing them to reproduce too quickly.
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Genetics:It often runs in families; if a parent or sibling has it, you may be in line for it too.
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Triggers: Infections like strep throat, skin injuries, or even cold weather can act as triggers.
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Medications: Certain drugs, like beta-blockers or lithium, may provoke flare-ups.