A body rash is commonly an inflammation of the skin. A rash or inflammation on the back could be a result of an allergic reaction, irritation or disease. Allergies could be to food, chemicals, insects or environmental factors. A skin rash could spread to the entire body or could affect a specific area. While all rashes are not infectious, some could be.
Our home remedies using baking powder would particularly alleviate a back rash.
In your case, if the red spots commence or are triggered after contact with clothing, cosmetics or perfumes, then you must be suffering from irritant contact dermatitis - this condition is caused due to reaction to perfumes, soaps, cosmetics, detergents and so on. A solution to this condition is to avoid whatever you consider must have caused the rash and apply soothing lotions such as aloe vera gel, vitamin E, olive oil.
Try our home remedies for few days, in case your rash does not subside it is advisable to consult a doctor. There are chances your might be suffering from other forms of skin infections or eczema and you should be all right with some controlling medications.
answered by A W