Causes

An exaggerated allergic-like response where light scratching or pressure causes the skin to release histamine, forming raised, red lines.

Prevention

Avoid scratching the skin, wearing tight/restrictive clothing, and manage stress.

Treatment Options

Daily non-drowsy antihistamines (like cetirizine or loratadine) to suppress the histamine response.

Myths vs. Facts

Myth: It's a sign of a dangerous internal disease. Fact: It is a benign (harmless) condition that affects about 5% of the population.

When to See a Dermatologist

If the itching is severe enough to disrupt your sleep or daily activities despite OTC antihistamines.

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