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Skin rashes are a common dermatological issue that can affect people of all ages. They appear as red, inflamed, or irritated patches on the skin and may be accompanied by itching, swelling, or pain. While some rashes are harmless and temporary, others may signal an underlying health condition. Understanding the symptoms, diagnosis, and proper care is essential for managing them effectively.

Symptoms
Skin rashes can vary widely in appearance. Some common signs include redness, bumps, blisters, dry or scaly patches, and raised welts. Itching or burning sensations are also frequent. The location of the rash can provide clues about its cause; for instance, rashes on the hands and feet may be linked to contact dermatitis, while rashes around the mouth or eyes could indicate an allergic reaction. Accompanying symptoms, such as fever or fatigue, may suggest an infection or systemic condition.

Diagnosis
Accurate diagnosis is crucial for effective treatment. Dermatologists usually start with a visual examination and medical history review. They may ask about recent exposure to allergens, new medications, or changes in diet or lifestyle. In some cases, additional tests, such as skin biopsies, patch testing, or blood work, are needed to determine the exact cause. Early diagnosis helps prevent complications and ensures the rash is treated appropriately.