What are the risks and benefits of platelet donation?

Donating normal amounts of platelets is generally harmless to the human body, and not only harmless, but also beneficial. For example, it can reduce the blood viscosity and cholesterol in the donor's body, and has a preventive effect on some cardiovascular and cerebrovascular diseases. It can also promote the metabolism of the human body, stimulate the nervous regulatory system, and promote the health of the body.