If you have high blood pressure, your doctor may recommend making some lifestyle changes. Also, it can confirm whether or not you actually have a blood pressure issue and whether your treatment is working.ĮuroClinix experts have designed this blood pressure chart for your convenience. Printable at-home blood pressure monitoring chartĪs blood pressure can fluctuate, monitoring it and logging it at home can provide insight into potential warning signs. This could lead to a stroke or heart attack if left untreated. *** If your blood pressure is very high (above 180/120), you need to get medical help right away. If your blood pressure stays high for more than 24 hours, you might have chronic hypertension. ** You should only spend up to 24 hours in this range. * If you are experiencing symptoms such as dizziness, headaches, or an abnormal heart rate in conjunction with a low blood pressure reading, you should speak to your doctor.