Blood pressure monitoring around the clock is important for diagnosing hypertension. A cuff is wrapped around the upper arm and a small device is fastened to the waist of the patient for 24 hours, an automatic system measures blood pressure every half an hour during the day and every hour at night. A graphic result shows the times of the day when the blood pressure was higher, the extent of deviation from the standard, and the duration of higher values. The readings can help in deciding whether there is a need to administer tablets. Book spa packages online with treatments and tests needed.