Male penile head erythema need to take medication according to its cause, common factors are glans lichen planus, prepuce glans inflammation, eczema, etc., give anti-inflammatory, anti-fungal, anti-bacterial and other drugs after clear diagnosis. 1. glans lichen planus: glans lichen planus can be involved in the skin, mucous membranes, causing the phenomenon of male penis head erythema. Treatment can follow the doctor’s instructions to use anti-inflammatory drugs, commonly used glucocorticoid drugs, such as tretinoin cream, or calcium-modulated phosphatase inhibitors, such as tacrolimus ointment. 2. glans phimosis: glans phimosis can also lead to male penile head erythema, the disease may be related to bacterial infection, fungal infection. Treatment needs to pay attention to local skin cleaning, fungal infection can use ketoconazole cream, terbinafine hydrochloride cream. Bacterial infection can use erythromycin cream, gentamycin cream. 3. Eczema: the cause of eczema is more complex, is due to a variety of internal and external factors formed by the inflammatory stimulus, resulting in male penile head erythema. Treatment can choose anti-inflammatory drugs, such as mometasone furoate cream, Dinaid cream and so on. All of the above drugs should be used under the guidance of a doctor, and it is recommended that patients go to the hospital in time to improve the examination, give standardized treatment after a clear diagnosis, and do not use drugs indiscriminately, so as not to lead to adverse consequences.