Explore the definition, presentation, and treatment of non-freezing cold-related injuries like trench foot, chillblains, panniculitis, and cold urticaria. Learn about the characteristics, observations, and diagnosis of these conditions and understand the risks associated with frostbite in specific a

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Dr. Craig Masson, a GP in Clarkston, East Renfrewshire, discusses prescribing and non-prescribing options for hay fever, sinusitis, prickly heat, urticaria, and Lyme disease. The content covers the challenges of managing hay fever symptoms including grass and pollen allergies, and suggests non-pharm

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Vascular reactions of the skin like hives and nettle rash can lead to urticaria, characterized by wheals, itching, and stinging sensations. Chronic and acute urticaria have distinct classifications and triggers, including drugs, food, infections, emotional stress, and physical factors like cold and

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Urticaria, commonly known as hives, and angioedema are skin conditions characterized by red, raised welts and swelling. Urticaria typically lasts less than 24 hours and can occur anywhere on the body, while angioedema involves episodic swelling of subcutaneous or submucosal tissues. Causes include i

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In this course taught by Prof. Marwan Al Khawajah at King Saud University College of Medicine, the definition of emergencies, alarming morphological patterns, and specific conditions like urticaria, purpura, and bullous diseases are covered. Dermatologic emergencies are acute, unexpected, and danger

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