after a one hour nap this evening my blood pressure was 155/79 (I took it three times and averaged it out). The 155 is high but the 79 is okay. I am on a Masters swim team and was going to go swimming; however changed my mind after I saw the 155. Why is the top number so high, but the bottom number is normal?
Hello. This condition is called isolated systolic hypertension... There are a lot of causes for this condition. I would like to know details like your age, history of smoking/ other Chat Doctor. . It is best if you can approach a doctor for getting a Thorough clinical examination and above said investigations done. Hope my answer helps you.if you have any more queries I would be happy to help you. Good day.