Taking blood pressure pills at bedtime may prevent more heart attacks, strokes

In most people, blood pressure begins to rise just before getting out of bed in the morning, and reaches its peak around mid-day. It falls during sleep, reaching its lowest point of day between midnight and 3:00 or 4:00 am. This drop is sometimes called “dipping.” But people with high blood pressure often have little or no decrease in their blood pressure at night. One possible reason for this is blood pressure medicines taken around breakfast time have worn off. That oft-quoted passage doesn’t A new study suggests that taking blood pressure drugs at night might improve blood pressure and prevent more heart attacks and strokes than taking the same medications during the day.