With the increase of age, the required sleep time will gradually decrease. Many middle-aged and elderly people can recover their physical strength and energy by sleeping for 4-5 hours every night, and they will not feel tired by taking a nap or two during the day. As long as it has no great influence on daily life, there is no need to rely on sleeping pills for a long time.
If you can eat normally, eat more fresh vegetables, fruits, coarse grains and miscellaneous grains every day. There are many kinds of food, full of nutrition, and there is no shortage of vitamins. Chemically synthesized drugs are not particularly needed by your body. Don't eat casually.
Go to the hospital to check whether there is dry eye, cerebral infarction or insufficient blood supply, senile depression, etc. And make a clear diagnosis to provide scientific basis for rational drug use and daily health care.