What do my blood pressure numbers mean in plain words?
Understand what each number measures and when to seek help.
The top number measures pressure in the arteries as the heart beats. It is called systolic pressure.
The bottom number measures pressure between beats. It is called diastolic pressure. Both use mm Hg as the unit.
Your target and next steps depend on your care plan. This matters in pregnancy too. Ask your care team to explain your readings. A calm AI reply does not show they are safe.
- Write the whole reading with its date and time.
- Read the linked guide to the terms.
- Ask about the range your care team recommends for you.
- Ask when a high or low reading needs a call.
- Keep taking medicine as prescribed unless your care team changes it.
Explain the top and bottom blood pressure numbers in plain words. Do not interpret my readings, set a target or suggest a medicine change.
Paste the message into ChatGPT, then fill in any blanks before you send it. ChatGPT opens in a new tab. Opening it does not send the message.
For adults, if the top is over 180 or bottom over 120, take action. With symptoms such as chest or back pain, trouble breathing, numbness, weakness, or sight or speech changes, call emergency services now. If you have no symptoms, wait one minute and recheck. If still that high, call your care team right away. Your own plan may set lower limits.
Sources and more help
These links open in a new tab.