I've been having this really uncomfortable problem with severe itching all over my body, and whenever I scratch, these lines show up on my skin. It seems like the only thing that helps is taking cetirizine. It usually stops the itching for about a week, but then it all starts again. I'm not sure what's going on. Could this be something serious or is there a way to treat it so it doesn't keep coming back?

Understanding the Cause of Itching and Temporary Relief

• Cetirizine provides temporary relief by blocking histamine, but underlying causes like allergies or dermatographism may persist.

Importance of Medical Evaluation

• Consult a dermatologist or allergist for persistent itching. Tests like allergy panels or skin biopsies may be needed.

Managing and Treating Persistent Itching

• Consider other antihistamines or topical treatments. Maintain skin hydration and avoid irritants.

Understanding Skin Changes from Scratching

• Lines appearing after scratching may indicate dermatographism. This is usually benign but should be evaluated.

When to Seek Urgent Care

• Seek immediate care if you experience severe skin infection, spreading rash, or systemic symptoms.

Summary and Encouragement

• Professional evaluation is crucial for appropriate treatment. Many causes of itching are treatable with proper care.