It is reported that daily intake of vitamin 100 mg can slow down the progression of mild, moderate or severe coronary atherosclerosis. Daily vitamin C supplementation or multivitamins can not slow down the progression of coronary atherosclerosis. It is also reported that after taking 200 mg of vitamin E and 90,000 units of vitamin A 6 to 65,438+00 weeks, the symptoms such as headache, insomnia, dizziness and tinnitus will be alleviated, and blood pressure, blood lipid and cholesterol will be reduced.