Go to the hospital for a check-up! As for health care products, I suggest you know about resveratrol: resveratrol is a natural polyphenol with strong biological activity, also called stilbene, which is a chemopreventive agent for tumors, reducing platelet aggregation, preventing and treating atherosclerosis, cardiovascular and cerebrovascular diseases, and also plays a great role in lowering blood sugar and enhancing immune system activity. Resveratrol has been reported by Yangshengtang and CCTV.