Homeopathy is a safe option for treating skin diseases as it treats without any side-effects. It treats associated complaints such as thyroid disorders and diabetes. It does not suppress skin diseases by using local ointments or applicators but, treats the root cause of the skin problem.Oral antibiotics are used to treat many skin conditions. Common antibiotics include dicloxacillin, erythromycin, and tetracycline. Antifungal agents: Oral antifungal drugs include fluconazole and itraconazole. These drugs can be used to treat more severe fungal infectionsCertain lifestyle factors can lead to the development of a skin disease. Underlying health conditions may affect your skin, too. Common causes of skin diseases include: