Pruritus
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Pruritus is a common manifestation of dermatologic diseases, including xerotic eczema, atopic dermatitis, and allergic contact dermatitis. Effective treatment of pruritus can prevent scratch-induced complications such as lichen simplex chronicus and impetigo. Patients, particularly elderly adults, with severe pruritus that does not respond to conservative therapy should be evaluated for an underlying systemic disease. Causes of systemic pruritus include uremia, cholestasis, polycythemia vera, Hodgkin's lymphoma, hyperthyroidism, and human immunodeficiency virus (HIV) infection. Skin scraping, biopsy, or culture may be indicated if skin lesions are present. Diagnostic testing is directed by the clinical evaluation and may include a complete blood count and measurement of thyroid-stimulating hormone, serum bilirubin, alkaline phosphatase, serum creatinine, and blood urea nitrogen levels. Chest radiography and testing for HIV infection may be indicated in some patients. Management of nonspecific pruritus is directed mostly at preventing xerosis. Management of disease-specific pruritus has been established for certain systemic conditions, including uremia and cholestasis.
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Pruritus: understanding the causes, soothing the itch
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Woman's chronic pruritus disappears after she started using cannabis
Itch, pruritus
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Management of Cholestatic Pruritus in Primary Biliary Cholangitis
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The Management of Chronic Pruritus in the Elderly
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Pruritus: Diagnosis and Management
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Itching (Pruritus) on Skin- Causes, Symptoms, Home Remedies and Preven
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Man presents with diffuse pruritus
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PDF] Chronic pruritus in an elderly patient with dementia
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Treating Pruritus at End of Life
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IJMS, Free Full-Text
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Pruritus: What Is It, Causes, Types, Treatment, and More
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SiteSpeakAI - Beyond the Itch: Exploring Uncommon Causes of Pruritus
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Scratches in senile pruritus - Stock Image - C028/4386 - Science