Due to physical and psychological characteristics, the older people are, the more susceptible they are to many diseases. Even the use of drugs for the elderly has potential risks of complications and complications, especially for neurological, cardiovascular, and antidiabetic drugs....

Along with the increase in age, the human body undergoes many physiological and pathological changes. In the elderly, physiological changes are the aging of organs in the body. The law of aging in old age takes place asynchronously and at the same age, leading to difficulties in the use of drugs in the elderly. Chronic lesions from life-long pathological processes are responsible for altered drug response at this age. Therefore, the use of drugs for the elderly needs its own principles and precautions.