After drinking alcohol for a few days have no sex drive, may be due to alcohol paralysis nerve lead to sexual function inhibition, belong to the normal physiological phenomenon, may also be caused by pathological reasons, such as prostatitis, high blood pressure and so on. 1. Normal physiological phenomenon: after drinking alcohol, alcohol will paralyze the nerves, resulting in blurred consciousness, sexual function inhibition, unable to mobilize the sex drive and other situations, under normal circumstances is a normal physiological phenomenon, the patient can not intervene in the treatment, waiting for a few days after the symptom will be alleviated or eliminated. 2. Prostatitis: Prostatitis is a common disease in men, which is mainly manifested as pain and discomfort in the pelvic region, abnormal urination, sexual dysfunction, etc. Men who drink alcohol will lead to aggravation of the disease due to the stimulation of alcohol, which will result in the lack of libido after drinking. 3. Hypertension: When the patient’s blood pressure is too high for a long time, it may cause hypertensive nephropathy, which affects the patient’s sexual function and sexual desire, especially after drinking alcohol, the blood pressure rises significantly, and the condition worsens, which may cause the situation of having no sexual desire for a few days after drinking alcohol. It is recommended that the patient timely medical examination, clear causes for targeted treatment, in life to develop good habits, to light and nutritious diet, avoid spicy and stimulating food, try to do to quit smoking and quitting alcohol.