How to Treat Urticaria with Home Remedies? Urticaria is a skin disorder in which there is formation and development of red itchy rashes and small bumps on the skin. This may be due to some food or medicine allergy. In Ayurveda, this condition is known as Sheetapitta. It is of two types that is acute (lasting less than 6 weeks) and chronic (lasting more than 6 weeks). There are many ways to treat, soothe and get rid of Urticaria. Natural