Tuesday, May 14, 2024
HomeMust ReadDoes Drinking Coffee Raise Your Blood Pressure

Does Drinking Coffee Raise Your Blood Pressure

Coffee Raises Blood Pressure In The Short Term

Does Coffee Raise Blood Pressure – PLUS MY RESULTS! Did Coffee Raise Or Lower MY BLOOD PRESSURE

The FDA recommends that adults dont drink more than 400 milligrams of caffeine a day, the average cup of coffee contains 80 to 100 milligrams of caffeine whereas a can of caffeinated soft drink contains 30-40 milligrams. According to a review of 34 studies, caffeine may raise your blood pressure, especially if you are not a regular coffee drinker. The review found that in general, drinking anywhere between 200-300 milligrams of caffeine can raise your systolic blood pressure by 8 mm Hg while boosting your diastolic blood pressure by 6 mm Hg. The caffeine, however, will usually only raise blood pressure levels for around 3 hours.

You May Like: Vodka Blood Pressure

How Else Can I Reduce The Symptoms Of Hypertension

The NHS recommends a number of lifestyle changes in order to reduce the risk of high blood pressure. This includes consuming a healthy diet.

A healthy balanced diet is considered one which is rich in fruit and vegetables, and low in salt.

The NHS warns: Salt raises your blood pressure. The more salt you eat, the higher your blood pressure. Aim to eat less than 6g of salt a day, which is about a teaspoonful.

People should also aim to eliminate the amount of fat in their diet and increase the amount of whole grain and fibre they eat.

Another key thing to consider is how much alcohol you drink in a week.

While the occasional tipple should not cause too much damage, the NHS explains warns that regular alcohol consumption can raise your blood pressure over time.

The NHS states: Staying within the recommended levels is the best way to reduce your risk of developing high blood pressure.

Men and women are advised not to regularly drink more than 14 units a week. Spread your drinking over three days or more if you drink as much as 14 units a week.

A consistent exercise plan can also work wonders for reducing the risk of hypertension.

The NHS states: Being active and taking regular exercise lowers blood pressure by keeping your heart and blood vessels in good condition.

Adults are advised to partake in at least two hours and 30 minutes of moderate-intensity aerobic activity every week.

Denial of responsibility!

How Drinking Coffee Affects Your Blood Pressure And What You Can Do About It

  • What to read next? Heres a few you might like
  • Coffee is one of the most beloved drinks in the world. Also, people across the globe drink nearly 19 billion pounds a year.

    If youre a coffee addict, youre probably well familiar with the coffee buzz that comes not long after the first few sips. Even the aroma will begin to perk you up on its own.

    However, there has been some controversy about whether daily coffee consumption is really good for youespecially given its effect on heart health and blood pressure.

    This article informs you whether coffee influences your blood pressureand whether you need to consider dialing back your daily coffee fix.

    Read Also: Spicy Food High Blood Pressure

    Potential Long Term Effects

    While coffee temporarily increases your blood pressure right after you drink it, it does not seem to extend much beyond the short term.

    For people with elevated blood pressure, existing literature shows that daily coffee intake is unlikely to substantially affect blood pressure or the overall risk of heart disease.

    Recommended Reading: What Is The Va Disability Rating For Hypertensive Heart Disease

    When To Avoid Drink Coffee

    Does Caffeinated Coffee Raise Your Blood Pressure

    Some people think that drinking coffee triggers anxiety, insomnia, or tremors. Others might experience reflux and heartburn. Anyone who has these symptoms related to coffee should stop drinking it.

    Researchers claim that frequent coffee drinkers can develop withdrawal symptoms, such as low mood and headaches if they suddenly stop drinking them. Therefore, if they wish to minimize their intake, they should progressively reduce the number of cups.

    The : Clinical Electrophysiology note that certain physicians suggest that people with atrial fibrillation or other disorders involving irregular heartbeat avoid coffee.

    However, they reported that a daily intake of up to 300 milligrams of caffeine per day tends to be healthy and may even help against heart rhythm disorders.

    However, the researchers warned that if there is a strong connection between episodes of arrhythmia and caffeine, a person should not drink coffee.

    Don’t Miss: Onion Blood Pressure

    Caffeines Effect On 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 dont put your coffee cup down just yet. Researchers say the jurys still out on the effects on caffeine on your heart.

    This new study was presented today at the annual scientific meeting of the American Society of Hypertension in New York City.

    Although there has been a lot of recent interest in studying how caffeine may affect the heart and blood pressure, the authors say its the first time an effect of caffeine has been found on the stiffness of arteries, an indicator of heart function.

    In the study, caffeine quickly increased the stiffness of the large arteries in people with high blood pressure, said study author Charalambos Vlachopoulos, MD, of the department of cardiology at Athens Medical School in Greece, at a news conference.

    Vlachopoulos and colleagues tested the effects of caffeine on the major arteries of 10 people who were being treated for high blood pressure and were an average of 62 years old. On alternating days, the participants were given either a pill containing 250 mg of caffeine or a placebo.

    Thirty minutes after the caffeine was given, there was a big jump in the stiffness of their arteries, said Vlachopoulos. The effect peaked after 60 minutes and remained significant for at least three hours.

    You May Like: Does Aspirin Raise Blood Pressure

    Coffee And High Blood Pressure

    Some people claim they cant function completely without drinking their morning cup of coffee first. And although there are benefits to drinking coffee, the research on coffee intake and blood pressure is conflicting and inconclusive, says Barbara George, MD, the director of the Center for Cardiovascular Health Medicine at NYU Winthrop Hospital on Long Island in New York.

    When it comes to blood pressure, its important to know your numbers. The top number of your blood pressure reading, systolic blood pressure, measures the force the heart exerts on the walls of arteries as it beats. The bottom number, diastolic blood pressure, measures the force when the heart is at rest. A blood pressure of less than 120/80 mm Hg is considered normal. A reading of 130/80 mm Hg or higher is high blood pressure.

    Heres what experts need you to know about the research on coffee and high blood pressure and any precautions you should take.

    Don’t Miss: Do Onions Lower Blood Pressure

    Watch What You Put In Your Coffee Too

    Remember what you put in your coffee also can affect your health. “What is more important is not the caffeine in coffee, but the extra ingredients folks add to spruce it up,” Dr. George says.

    Sugar, artificial sweeteners, and heavy cream all can potentially add lots of calories or are linked to other risk factors, such as excess weight or type 2 diabetes, ultimately negating the benefits of coffee, according to Dr. George.

    Does Coffee Raise Blood Sugar And Insulin Levels

    Does Coffee Raise Your Blood Pressure?

    I know this topic is about coffee drinking and blood pressure but a quick word about coffee and blood sugar wouldnt go amiss for completeness. The reason is most people who have concerns about their BP reading when they drink coffee also worry about the effect of coffee on their blood sugar levels too.

    Not to mention that they may be concerned about coffee and their insulin level.

    Truth be told, just like coffee and blood pressure studies, the results for coffee and blood sugar are mixed.

    For instance, this meta-analysis tells us that caffeine intake increases blood glucose levels. Not just that, in majority of the studies they pooled together, the study results suggest that caffeine intake whether it be from coffee or tea prolongs the period of high blood sugar levels.

    Some other reports like this one did not make any significant association either way, so long as the intake of coffee or caffeine was limited to 2.5 mg/kg body weight per day.

    The same could be said for relationship between caffeine and insulin levels and insulin sensitivity. Some studies suggest caffeine will raise insulin levels, other say coffee or caffeine has no effect on insulin.

    Others like this one however indicate caffeine or coffee is good for type 2 diabetes. Meaning coffee has a protective effect and actually improves insulin sensitivity. So, consuming coffee means you need less insulin to drop your blood glucose levels.

    Lesson is:

    Also Check: Does Claritin Cause High Blood Pressure

    Read Also: Does Spicy Food Cause High Blood Pressure

    Observational Studies On Caffeine And Blood Pressure

    Consistently high blood pressure is a huge risk factor for heart problems. Thats why were concerned about it in the first place.

    Major dietary factors linked to high blood pressure and heart disease, such as excessive alcohol intake, typically contribute to stiffness of the blood vessels. This is the mechanism by which they raise the risk of heart disease.

    Regular coffee consumption, however, was observed to have no such harmful influence on blood vessels .

    This is thought to be because its pressor effects are too short-lived to do any lasting damage to the walls of our blood vessels.

    The majority of large observational studies not only support this theory, but actually find coffee consumption linked to improved cardiovascular health.

    In a review that included over 1.2 million subjects, 3 to 5 coffees per day was associated with significantly lower heart disease risk, while even heavier coffee consumption appeared to be neutral .

    Other large reviews consistently find the same trend, suggesting coffee might be protective .

    While these studies cannot prove cause and effect, if the blood pressure raising effect of coffee was harmful, we wouldnt expect to find coffee drinkers with better cardiovascular health than non-drinkers.

    There is one huge caveat to this reasoning though

    How Do You Know If Caffeine Affects Your Blood Pressure

    To test whether caffeine has an effect in raising your blood pressure, check your blood pressure between 30 and 120 minutes after ingesting caffeine. An increase of five to 10 points indicates you are sensitive to caffeine, and you should cut back on it, Mayo Clinic says. To avoid withdrawal symptoms such as headaches, irritability and fatigue, cut back over several days.

    A doctor can tell you whether to stop taking caffeine or limit your intake of it if you do have high blood pressure. He may advise you to cut back and have no more than 200 milligrams of caffeine per day.

    That equates to about two 12-ounce cups of coffee or five Viter Energy Mints. While the amount of caffeine varies a lot in coffee, Viter Energy Mints contains 40 milligrams of caffeine.

    If you lift weights or do physical labor and have high blood pressure, avoid caffeine before engaging in those activities, Mayo Clinic says.

    Read Also: Onions And Blood Pressure

    Effects Of Caffeine On Your Health

    With 80% of Americans drinking coffee every day, and even more getting it from various other sources, caffeine is not a major threat to your health or blood pressure, unless youre hypertensive. Of course, there are ways that coffee or caffeine can become dangerous for your heart. Avoid putting in sugars, creamers, and other calorie-rich substances, and try to keep your consumption to four cups a day or less. Your tolerance will determine how much caffeine you can handle, but typically four cups is a safe limit.

    Caffeine is a natural stimulant and can change how you think and feel. It causes acute changes by stimulating your central nervous system, typically leading to improved focus, alertness, and awareness.

    Much like any substance, natural or not, there are some unwanted side effects that can occur depending on dosage, tolerance, and timing. These include:

    • Jitters or shakes
    • Difficulty falling asleep or staying asleep
    • Increased heart rate

    How Does Caffeine Effect Your Blood Pressure

    Does Coffee Raise Blood Pressure? Time To Clarify The ...

    Are you one of many people who cant function without having their morning coffee first? If so, there are a few effects that caffeine can have on hypertension. The java jolt of a caffeine fix may cause a jump in blood pressure a particular problem in people who already have high blood pressure.

    Caffeine can cause a short, but dramatic increase in your blood pressure, even if you dont have high blood pressure. It is not clear what causes this spike in blood pressure. Some researchers believe that caffeine could block a hormone that helps keep your arteries wide enough for steady blood flow.

    Some people who constantly drink caffeinated beverages have a higher average blood pressure than those who dont drink any. Others who regularly drink caffeinated beverages develop a tolerance to caffeine. As a result, caffeine doesnt have a longterm effect on their blood pressure. Research has shown that caffeine has a stronger blood pressure increasing effect in men who are older than 70 or who are overweight.

    To see if caffeine might be raising your blood pressure, check your blood pressure within 30 to 120 minutes of drinking a cup of coffee or another caffeinated beverage. If your blood pressure increases by five to 10 points, you may be sensitive to the blood pressure raising effects of caffeine. If you plan to cut back on caffeine, eliminate it slowly over several days to avoid withdrawal headaches.

    Read Also: Vodka Blood Pressure

    How Does Coffee Increase Blood Pressure

    Moderate coffee intake can have a neutral or beneficial impact on hypertension in certain people.

    Caffeine is a vasoconstrictor, which implies that it reduces blood vessels size and can increase blood pressure. Caffeine wields its effects by binding with various brain receptors. Experts agree that other coffee compounds, like antioxidants, have a protective impact on blood vessels.

    The effects and drawbacks of drinking coffee remain somewhat contentious, as research has not been concluded.

    Nutrients In Coffee Credited For Fighting Blood Vessel Aging

    Most of the men and women drank traditional Greek coffee in small, espresso-sized cups.

    Greek coffee is considerably stronger, with more caffeine, than espresso, Chrysohoou tells WebMD.

    She credits compounds, including flavonoids, magnesium, potassium, niacin, and vitamin E, for combating blood vessel aging by blocking the damaging oxidation process and reducing harmful inflammation. Oxidation reactions can produce free radicals. This, in turn, can start chain reactions that damage cells.

    Traditional Greek coffee contains more of these chemicals than most other types of coffee as it is unfiltered and boiled, Chrysohoou says.

    “We recommend hypertensive patients drink coffee in moderation, just one to two cups a day, as it seems that it may improve arterial aging,” Chrysohoou says.

    One limitation of the study is that participants drank their coffee in cafes with friends or with family at home, in a relaxed atmosphere. Therefore, the psychological benefits of socializing on heart health may help explain the findings.

    You May Like: Is High Blood Pressure Heart Disease

    Caffeine Blood Pressure And The Heart

    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. The Joint National Committee on Hypertension has specifically stated that there is no evidence linking coffee/tea and high blood pressure.

    While some studies have shown a weak link between caffeine and elevations in blood pressure, the results are complicated and only consider short-term effects.

    For example, one widely quoted study found that blood pressure rose slightly in subjects almost immediately after consuming a caffeinated beverage and that this blood pressure rise was more pronounced in people with pre-existing high blood pressure. However, these elevations were not very large and only lasted a short time. The study also showed that in about 15 percent of people with existing high blood pressure, drinking a caffeinated beverage actually caused a decrease in blood pressure.

    Two important studies published in 2007 further supported the existing body of evidence by again demonstrating that:

    • Caffeine-induced blood pressure changes were small and short-lived
    • Caffeine does not contribute to disorders of the blood vessels associated with high blood pressure and cardiovascular disease

    A Healthi Coffee Habit

    Does Coffee Increase Blood Pressure?

    As with all things, its important to enjoy coffee safely and in a healthy way. Avoid loading up your coffee with sugar, artificial sweeteners, or high-fat creamers. If you want to add a little extra flavor, try a sprinkle of cinnamon or a spoonful of cocoa powder. Try to avoid drinking coffee on an empty stomach and try adding collagen to ease digestive distress. Finish your last cup before 2pm to avoid negatively affecting your sleep.

    Actively monitoring your health and taking steps to improve it is the key to enjoying a long and healthy life. A balanced diet rich in fruits, vegetables, whole grains, and lean protein paired with regular physical activity to support heart health and lower high blood pressure. Including coffee in your daily routine could also help protect your cardiovascular health without causing long-term negative effects on blood pressure.

    If you are concerned about your blood pressure and heart health, we invite you to schedule a preventive cardiology consultation with Dr. Thaik.

    Read Also: Omron Bp785 Calibration

    Not Just Blood Pressure

    According to a 1999 Duke University Medical Center study of 72 regular coffee drinkers, those who drink four to five cups of coffee throughout the morning, not only have elevated blood pressure but also higher levels of two stress hormones adrenaline and noradrenaline lasting all day and into the evening. The body thinks that it is under stress the entire time. Both adrenaline and noradrenaline are useful for making decisions in times of stress but can be harmful to the heart if elevated over a long period of time. It can also weaken the immune system, and damage blood vessels.


    Popular Articles