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Itchy skin is a common complaint, and most people immediately think of allergies, dry skin, or insect bites. However, sometimes persistent itching can signal something more serious than a simple rash. This was the case for a man who experienced full-body itching and initially assumed it was an allergic reaction — until a thorough medical evaluation revealed the real cause.
When Itching Is More Than Skin Deep
Most cases of itchy skin, or pruritus, are harmless and temporary. Common triggers include:
Allergic reactions to food, medication, or environmental factors
Dry skin or eczema
Insect bites or irritants like soap or detergent