Does Caffeine Raise Blood Pressure

It s unclear what causes this spike in blood pressure.

Does caffeine raise blood pressure. Although the long term effects of caffeine on blood pressure aren t clear it s possible blood pressure may slightly increase. Caffeine can raise blood pressure up to 10 mm hg in people who rarely consume it. Caffeine blood pressure and the heart. And those effects are not suppressed by the use of blood pressure lowering medications 3 4 coffee is sounding pretty grim right now but caffeine only appears to elevate blood pressure for about 3 hours before the effect subsides.

Research indicates that it may increase blood pressure for a short time after. Evidence has repeatedly shown that consumption of caffeine does not increase the risk of high blood pressure heart disease or heart attack one very well known study examined more than 85 000 women over a ten year period and found that there was no increased risk of these diseases even in women who drank more than six cups of coffee per day. Science suggests that the physiological effects of drinking coffee can extend beyond a small dose of wakefulness. Caffeine is a known stimulant but its impact in blood pressure could be a result of two specific factors.

Blood pressure is an important indication of heart attack and stroke. Caffeine can cause a short but dramatic increase in your blood pressure even if you don t have high blood pressure. Avoid caffeine before exercising exercise and any strenuous activity causes a natural and healthy increase in blood pressure. But people who drink coffee regularly may experience little or no effect on their blood pressure.

But don t put your coffee cup down just yet. Caffeine does increase blood pressure to those people who are not used to it and the hypertensive effect seem to person s sensitivity to caffeine as well. Caffeine can cause a short and sharp increase in blood pressure but the cause is not exactly clear. Caffeine appears to have a greater pressor effect on those with elevated blood pressure compared to those with normal blood pressure.

May 17 2002 the caffeine jolt of a java fix may cause a jump in blood pressure a particular problem in people who already have high blood pressure. But when people with hypertension combine caffeine with exercise their blood pressure can reach very high levels more than 200 90 mmhg.