Old people have trouble sleeping after abstinence.

Judging from your father's illness, he belongs to a man with strong personality, leisurely life and serious work. Usually do not pay attention to hygiene, leading to premature appearance of three high diseases. At present, the solutions are as follows: First, control diet (fancy food) and control blood sugar. Second, eat less greasy and fried foods, mainly light and digestible, low-fat and high-protein foods and fresh vegetables. Third, insist on abstinence. It takes perseverance to get rid of decades of drunkenness and old habits at once. You can control your drinking capacity by drinking 1-2 wine every day. Drinking a small amount of wine is good for softening blood vessels. It takes about 40 minutes to walk to and from work. It should be said that the amount of exercise is still ok. It is best to speed up and make your body sweat, which will have a better effect on your body.