Urticaria Examination

Urticaria is a common skin disorder encountered in daily life, and it can significantly impact patients’ quality of life. Individuals should be aware of its potential complications and seek timely treatment; however, accurate diagnosis is equally critical. So, what diagnostic tests are used for urticaria?

Diagnostic Tests for Urticaria

Diagnostic evaluations for urticaria may include syphilis serology, erythrocyte sedimentation rate (ESR) testing, and complete blood count (CBC). Although syphilis serology is primarily used to detect syphilis, it encompasses both non-treponemal and treponemal tests. Different subtypes of urticaria may require distinct diagnostic approaches, and in certain cases—particularly when secondary to syphilis—syphilis serology may help identify an underlying cause. ESR testing is highly valuable in evaluating systemic inflammation and represents a key component of the diagnostic workup for urticaria. Some urticaria patients present with systemic symptoms such as fever or arthralgia, warranting CBC evaluation. Since blood consists of plasma and cellular components, many diseases—including urticaria—can be assessed through routine blood tests.

Urticaria flares are often triggered by exogenous factors causing localized skin irritation. Therefore, avoid excessive scratching of the skin in daily life. Keep fingernails trimmed short to prevent accidental skin abrasions, which could lead to secondary infection and exacerbate urticaria. Maintain cleanliness and hygiene in your living environment, adhere to regular sleep-wake cycles and healthy lifestyle habits, engage in appropriate physical exercise regularly, and strengthen overall physical fitness—thereby enhancing the skin’s natural defense capacity.

In daily life, maintain a disciplined diet: avoid spicy, pungent, or highly stimulating foods; refrain from overeating or binge eating; and avoid staying up late. We hope this information proves helpful.