Orthostatic hypertension

Orthostatic hypertension is when the blood pressure in your body changes when you stand up or sit down. When you stand up, the blood has to travel up to your head and your body has to work harder to keep the blood flowing. Sometimes, your body doesn't work as well and your blood pressure can drop or rise suddenly. This can make you feel dizzy or lightheaded, and in extreme cases, may cause you to faint. It's like when you blow up a balloon and then let the air out really quickly - the balloon can get all wobbly and hard to control. The good news is that there are ways to manage orthostatic hypertension, like making sure to stand up slowly and taking medications that help regulate your blood pressure.