One is that the elderly don't pay much attention to their health, so they are easy to miss their clothes and their compliance is not high. Take this medicine twice a day, for example. Sometimes they may take it once because of their poor memory and inattention, that is, they don't follow the doctor's advice. This is a common problem of the elderly.
The second problem is that some elderly people like to listen to other people's suggestions and introduce some folk remedies. These drugs are not under the formal guidance of doctors, and may also be a problem of drug use in the elderly. There are many kinds of drugs used by the elderly and many basic diseases. They often use three of the five drugs, so when using them, we must pay attention to whether the drugs will interact or repeat the drugs. This situation will be more complicated.