A raised stripe on the back may be artificial urticaria, insect bite dermatitis, and should be treated with general treatment for the cause or medication as prescribed by the doctor.
1. Artificial urticaria: After scratching the skin, some people may have a stripe-like elevation on the scratched area, which is usually artificial urticaria, also known as skin scarring disease. A part of mild patients can stop scratching for a period of time after the natural subside, this time without special treatment, pay attention to rest can be. If the itching symptoms are serious, you can use loratadine, cetirizine and other antihistamines to relieve.
2. Insect bite dermatitis: the skin on the back of the insect bites can appear as a fusiform erythema. Glucocorticoids such as hydrocortisone and dexamethasone can be used to provide anti-inflammatory, anti-itching and anti-allergic effects.
If a raised stripe appears on the back that does not go away on its own, it is recommended to go to the hospital for diagnosis and treatment by a medical professional.