Smoking causes impotence, first of all to stop smoking, for the use of medication, to maintain good living and dietary habits. 1. Stop smoking: because impotence is mainly caused by smoking, this time you need to quit smoking, stop smoking cigarettes nicotine no longer affects penile vascular sclerosis, the normal blood supply to the penis is restored, there is a chance to alleviate the condition of impotence. 2. Targeted medication: smoking causes impotence, can be targeted treatment, generally the first use of medication, oral sildenafil, vardenafil, tadalafil, etc. to improve erectile dysfunction, to help patients build confidence. The use of medication should be guided by a doctor. 3. Maintain life and dietary habits: patients should maintain good habits, insist on early to bed and early to rise, appropriate exercise, pay attention to diet and nutritional balance. Smoking leads to impotence, it is recommended that patients go to a regular hospital at the first time to consult the examination, under the guidance of the doctor for treatment recovery.