65. Inflammatory skin diseases: Revision history

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5 May 2022

  • curprev 10:5110:51, 5 May 2022Nikolas talk contribsm 7,599 bytes 0 No edit summary Tag: Visual edit
  • curprev 10:5010:50, 5 May 2022Nikolas talk contribs 7,599 bytes +7,599 Created page with "== Urticaria == Urticaria (commonly known as “hives”) is a condition where erythematous, oedematous and pruritic plaques called ''wheals'' arise on the skin. It can be caused by a multitude of factors, like allergens, insect bites, cold, stress, pressure and even normal water. Pathogenesis: A type I hypersensitivity reaction against antigens like pollen, food or drugs causes mast cells in the skin to degranulate. This causes the small arteries in the dermis to becom..." Tag: Visual edit