There is no such thing as the elderly taking three types of medications with caution, but the elderly should start with the lowest effective and safe dosage and other principles of medication for the elderly.
With age, the elderly heart, brain, kidneys and other important organs function decline, take all kinds of drugs should be cautious, grasp the application of the least drugs, starting from the lowest effective dose, simplify the treatment program, choose the least adverse effects of drugs and other therapeutic principles.
For the elderly, the use of drugs with sedative effects should be reduced, and the use of drugs with significant effects on blood pressure and blood sugar should be reduced. With age, the functionality of their organs decreases, and the absorption and excretion of drugs in the body will be affected.
Drugs for the elderly should be used in strict accordance with medical advice.