ELI5: Explain Like I'm 5

Testosterone and the cardiovascular system

Testosterone is a hormone that helps people grow and develop into adults. Your body naturally makes testosterone when you hit puberty.

The cardiovascular system is what helps your body pump blood throughout your body. This system is made up of your heart, blood vessels like veins and arteries, and a bunch of other things that help move blood around.

Scientists have found that testosterone can impact the cardiovascular system by making it easier for blood to be pumped throughout your body. This means that if you have more testosterone, your heart may be able to pump blood harder and faster, which is good for your body.

However, too much testosterone can sometimes cause problems. For example, if you have a lot of testosterone, it may increase your risk of developing heart disease or having a heart attack. This is why it's important to talk to your doctor about any concerns you have about your testosterone levels and how they may be impacting your cardiovascular health.