The first is whether our figure has changed. After 50 years old, you should start to pay attention to your waistline. If you have a beer belly and your waistline is obviously abnormal, you will be especially careful at this time. Obesity is also a precursor to the coming disease, so it is also important to keep your figure.
The second is your physical quality, that is, your activity tolerance. If you walk for a long time or climb the stairs for a long time, you will not be tired. If there is no problem, it means that your cardiopulmonary function is not bad, so you should pay attention to exercise at ordinary times. However, if you start breathing or chest pain after walking for a while, it may not be particularly good. Pay attention to cardiopulmonary problems.
The third is immunity. You know, young people have good immunity because their physical functions can keep up. Therefore, when you are over 50 years old and have a little trouble, serious infection will occur, but if your body function is good enough, the risk of infection will be greatly reduced.
If you have the above problems, you must go to the hospital for examination. If not, congratulations on your long life.