Severe itching and widespread rashes can happen because of an allergy, food reaction, medicine sensitivity, insect bites, heat rash, eczema, fungal infection, or skin irritation from soaps, chemicals, or fabrics. Even after taking Incid-L, symptoms may continue if the allergic trigger is still present or if the skin inflammation is more severe. Scratching repeatedly can further irritate the skin and increase redness or burning. Relief usually focuses on calming the allergic reaction and protecting the skin barrier. Doctors may sometimes use stronger antihistamines, soothing lotions, calamine, moisturisers, or short-term anti-inflammatory treatment depending on the appearance and severity of the rash. Wearing loose cotton clothes, avoiding hot showers, and keeping the skin cool may help reduce itching. Identifying recent changes in medicines, foods, cosmetics, or detergents may also help prevent recurrence. Swelling of the lips or face, breathing difficulty, fever, pus-filled rashes, or rapidly spreading skin lesions should be checked urgently because severe allergic reactions may need immediate treatment.