Pills Time Table
“To everything there is a season, and a time to every purpose under heaven.”
That oft-quoted passage doesn’t apply just to rending and sewing, weeping and laughing, or gathering stones together. Your body has its own set of “seasons,” many of them following the turn of a complete day. Taking some medications at specific times of the day can help them work better. Some studies suggest that blood pressure pills taken at night might improve blood pressure and prevent more heart attacks and strokes than taking the same medications during the day.
In one study performed a few years ago, Spanish researchers tested the timing of blood pressure medicines in a 661 men and women with mild kidney disease, all of them taking one or more blood pressure medicines. Half were asked to take all of their blood pressure pills in the morning. The others took at least one of their blood pressure pills before going to bed.
After an average of 5½ years, study participants who took at least one blood pressure medicine at night had better blood pressure control. They also were about one-third as likely to have a heart attack or stroke or to develop heart failure, as those who took morning pills.
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.
Based on this and other studies, it’s time to reconsider the best timing for blood pressure medicines.