Men with purple lips should be conditioned and treated according to their causes, such as anemia, methemoglobinemia, heart disease, digestive disorders, etc., and choose general treatment, medication or surgery after a clear diagnosis. 1. Anemia: insufficient daily intake of iron in men can cause iron deficiency anemia, which leads to the phenomenon of purple lips in men. Treatment should be supplemented with iron-rich foods, and iron supplements can be taken as prescribed by the doctor if necessary. 2. Methemoglobinemia: the disease is common in pickled products, nitrite poisoning, due to the change in blood color, can lead to purple lips. Treatment requires intravenous infusion of vitamin C, methylene blue, serious cases need to take blood replacement, hemodialysis treatment. 3. Heart disease: congenital heart disease, rheumatic heart disease leads to cardiac insufficiency, so the phenomenon of men’s lips purple. Treatment can follow the doctor’s advice to choose strong heart drugs, such as digoxin, with diuretic drugs, such as furosemide. 4. Digestive system diseases: bloating, constipation and other digestive system diseases can also lead to men’s lips purple, treatment can be prescribed to take drugs to regulate intestinal flora, such as bifidus triple bacterial powder, while the diet needs to be easy to digest food. There are many reasons why men’s lips are purple, after the symptoms should be timely to go to the hospital, after a clear diagnosis, take standardized treatment in accordance with the doctor’s instructions, do not ignore the symptoms, take it lightly, the use of drugs need to follow the doctor’s instructions.