Weight Management And High Blood Pressure
Losing weight is difficult for most people, but it ultimately improves more than your just blood pressure. With weight loss, most cardiovascular risk factors improve, your risk for cancers, diabetes, dementia, and many other chronic diseases decreases. Social support is very important to be successful in weight loss. Make a commitment with several friends or join a program that helps keep you accountable and provides support. If you are struggling to lose weight despite eating a DASH diet and being physically active, there might be problems with your metabolism or other underlying factors. Discuss the situation with your health-care professional to see if other conditions may be impacting your metabolism.
What Is The Dash Diet
DASH stands for Dietary Approaches to Stop Hypertension, and the diet was developed for a research study in the early 1990s.1 The purpose of the study was to identify a food-based strategy to lower blood pressure. Even though the original research was quite a long time ago, scientists recently conducted a meta-analysis for a DASH diet review to summarize how much blood pressure can be reduced by the DASH diet. The study found, on average, people reduce their blood pressure by 6.7 mmHg systolic and 3.5 mmHg diastolic in just two weeks. The more sodium is restricted, the lower blood pressure goes.
Or more simply stated, the DASH diet plan includes eating more
- fruits and vegetables,
- sweets, and
- sodium .
What Medications Are Used To Treat High Blood Pressure
Four classes of high blood pressure medications are considered first line when starting treatment. Sometimes other medications are coupled with these first-line drugs to better control your high blood pressure. First-line drug pressure lowering medications are:
- Angiotensin-converting enzyme inhibitors block the production the angiotensin II hormone, which the body naturally uses to control blood pressure. When angiotensin II is blocked, your blood vessels dont narrow. Examples: lisinopril , enalapril , captopril .
- Angiotensin II receptor blockers block this same hormone from binding with receptors in the blood vessels. ARBs work the same way as ACE inhibitors to keep blood vessels from narrowing. Examples: metoprolol , valsartan , losartan .
- Calcium channel blockers prevent calcium from entering the muscle cells of your heart and blood vessels, allowing these vessels to relax. Examples: amlodipine , nifedipine , diltiazem .
- Diuretics flush excess sodium from your body, reducing the amount of fluid in your blood. Diuretics are often used with other high blood pressure medicines, sometimes in one combined pill. Examples: indapamide, hydrochlorothiazide, chlorothiazide.
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How Common Is High Blood Pressure
High blood pressure is a common condition, it is estimated that 18% of adult men and 13% of adult women have high blood pressure but are not getting treatment for it.
In 90-95% of cases, there is no single identifiable reason for a rise in blood pressure. But all available evidence shows that lifestyle plays a significant role in regulating your blood pressure.
Risk factors for high blood pressure include:
- poor diet
- being overweight
- excessive alcohol consumption.
Also, for reasons not fully understood, people of Afro-Caribbean and South Asian origin are more likely to develop high blood pressure than other ethnic groups.
What Is A Normal Blood Pressure Reading
As discussed in Question 4, normal blood pressure is defined as 120/80 mmHg or less. Other important blood pressure ranges to know are: – Prehypertension: 121-139/80-89- Stage 1 hypertension: 140-159/90-99- Stage 2 hypertension: > 160/> 100Exercise, sleep, posture, and stress can all affect blood pressure readings, so if your blood pressure reading is high your doctor may take several readings over time to help confirm a diagnosis.
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More Than Blood Pressure
The new guidelines have other changes, too. First, they don’t offer different recommendations for people younger or older than age 65. “This is because the SPRINT study looked at all patients regardless of age and didn’t break down groups above or below a certain age,” says Dr. Conlin.
The guidelines also redefined the various categories of hypertension. It eliminated the category of prehypertension, which had been defined as systolic blood pressure of 120 to 139 mm Hg or diastolic pressure of 80 to 89 mm Hg. Instead, people with those readings are now categorized as having either elevated pressure or Stage 1 hypertension .
A reading of 140/90 mm Hg or higher is considered Stage 2 hypertension, and anything higher than 180/120 mm Hg is hypertensive crisis.
Track Your Blood Pressure Starting Today
There you have it, your easy-to-understand guide on the blood pressure chart in Canada. Just remember that 120/80 mmHg is the ideal BP level you should aim for. If it’s 135/85 mmHg or higher, see your doctor for a professional hypertension diagnosis.
It may also be a good idea to get extra health coverage to help with hypertension health costs. Specific health plans provide coverage for pre-existing conditions, such as high blood pressure.
Our team here at Insurdinary can help you secure the best health insurance quotes in Canada. Send us a message now so that we can start rounding up the top offers suited for your needs.
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Diagnosing High Or Low Blood Pressure
Only one of your numbers needs to be higher than it should be to be diagnosed with high blood pressure, and only one needs to be lower than it should be to be diagnosed with low blood pressure.
So if your top number is over 140 or the bottom number is over 90, you may be diagnosed with , regardless of the other number. If your top number is under 90 or your bottom number is under 60, you may be diagnosed with . Use the to see where your numbers sit.
If your top number is consistently higher than 140mmHg, but the bottom number is healthy – this is known as Isolated Systolic Hypertension. If the bottom number is consistently higher than 90mmHg but the top number is healthy – this is known as Isolated Diastolic Hypertension.
Making sure your readings arent a one-off
A single high reading doesnt necessarily mean you have high blood pressure, as many things can affect your blood pressure throughout the day, such as the temperature, when you last ate, and if youre feeling stressed.
Your doctor or nurse will probably want to measure your blood pressure a number of times over a few weeks to make sure the reading wasnt just a one off and that your blood pressure stays high over time.
Read about how , getting a , the you might have if you have a high blood pressure reading, and .
Find out why systolic blood pressure is the most important when it comes to keeping an eye on your numbers.
Physical Activity And High Blood Pressure
It is important to be physically active every day, such as taking a walk after dinner. The more activity and exercise a person does the more benefits the body receives. As we exercise, the muscles demand oxygen, and nitric oxide is released to relax the blood vessels to allow more blood and oxygen in. Over time, this becomes a permanent effect, lowering blood pressure even when you are not physically active. For blood pressure and weight loss, physical activity should include regular walking, dancing, swimming, cycling, or other cardiovascular activity, but it also should include some strength training. Building more muscle through weight or strength training has the best effect on weight loss and increasing metabolism.3
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How To Control Blood Pressure
There are many things you can do to manage your blood pressure. Healthy eating, physical activity, managing weight and stress, and taking your medications as prescribed can all help.
With time, your taste buds will adjust to the natural flavours of food without added salt.
Talk to a registered dietitian to learn more about healthy eating.
|Vegetables and fruits more often
|Limit processed, smoked and cured foods
|Low-fat dairy products
|Adding salt at the table and use a minimum amount in cooking
|Legumes more often
|Seasonings that contain the words salt or sodium, such as garlic salt, celery salt, Kosher salt, sea salt or monosodium glutamate
|Whole grains, such as whole-wheat breads, cereal, pasta and brown rice
|Limit frozen convenience foods and fast-food restaurant meals
|Lean meats and poultry without added salt
|To flavour your foods with herbs, spices, fresh garlic, garlic powder, onion powder, lemon or vinegar instead of salt
|To eat fish at least twice a week
|Unsalted or no added salt items
Build physical activity into your day. Regular physical activity can improve blood pressure and heart health. Aim for 150 minutes of physical activity per week.
Check with your health-care team about the exercise routine that is suitable for you. Both aerobic and resistance exercises are recommended for people with diabetes.
Be a non-smoker
Limit alcohol intake
Secondary High Blood Pressure
Some cases of high blood pressure are the result of underlying factors or cause and this is known as secondary high blood pressure.
Underlying factors include:
- kidney conditions, such as a kidney infection, or kidney disease
- narrowing of the arteries
- hormonal conditions, such as Cushing’s syndrome
- conditions that affect the bodys tissue, such as lupus
- medication, such as the oral contraceptive pill, or the type of painkillers that are known as nonsteroidal anti-inflammatory drugs , such as ibuprofen
- recreational drugs, such as cocaine, amphetamines and crystal meth
Occasionally, a rise in blood pressure can result from taking herbal remedies, such as herbal supplements.
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Blood Pressure Checks During Pregnancy
If you are pregnant, you should have your blood pressure checked on a regular basis, even if it is not high.
Watching your blood pressure while you are pregnant reduces your risk of developing pregnancy-induced hypertension. This can lead to a serious condition called pre-eclampsia where there is a problem with the placenta .
Heart Rate And Exercise
In discussions about high blood pressure, you will often see heart rate mentioned in relation to exercise. Your target heart rate is based on age and can help you monitor the intensity of your exercise.
- If you measure your heart rate before, during and after physical activity, youll notice it will increase over the course of the exercise.
- The greater the intensity of the exercise, the more your heart rate will increase.
- When you stop exercising, your heart rate does not immediately return to your normal heart rate.
- The more fit you are, the sooner your heart rate will return to normal.
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What Are The Best Ways To Lower Blood Pressure
Physical activity is no doubt one of the fastest, most natural ways to lower your blood pressure. Walking for even just half an hour each day can bring your blood pressure down. Of course, the more exercise you do, such as riding a bike, the greater the results you’ll see.
You should also feast on more berries, bananas, beets, kiwis, and watermelon. Dark chocolate, oats, and leafy green veggies are also BP-friendly food choices.
As for healthy beverages, try reaching out for unsalted tomato juice. Researchers found that one cup a day can improve both SBP and DBP. The scientists also say it can help reduce bad cholesterol levels.
Juice made from beets, prunes, and berries, as well as tea and skim milk, may also benefit your blood pressure. You should also try oat milk, a healthy, delicious alternative to dairy milk.
Check Your Blood Pressure At Home
The new guidelines note that blood pressure should be measured on a regular basis and encourage people to use home blood pressure monitors. Monitors can range from $40 to $100 on average, but your insurance may cover part or all of the cost. Measure your blood pressure a few times a week and see your doctor if you notice any significant changes. Here are some tips on how to choose and use a monitor.
- Select a monitor that goes around your upper arm. Wrist and finger monitors are not as precise.
- Select an automated monitor, which has a cuff that inflates itself.
- Look for a digital readout that is large and bright enough to see clearly.
- Consider a monitor that also plugs into your smartphone to transfer the readings to an app, which then creates a graph of your progress. Some devices can send readings wirelessly to your phone.
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What Is Blood Pressure
Blood pressure is the force applied by the blood over the inner walls of the arteries. Although the average blood pressure for a person remains constant, it shows minor fluctuations throughout the daydeclining while relaxing and momentarily increasing while being excited or under stress. An increase in the resting blood pressure can scar, stiffen, or harden the arteries.
Blood pressure is written as systolic and diastolic values. Hence, BP 120/80 mm Hg means 120 is the systolic number, and 80 is the diastolic number.
High Blood Pressure Facts
High blood pressure is serious because it can lead to major health problems. Make a point of learning what blood pressure should be. And, remember:
If your doctor asks you to take your blood pressure at home, keep in mind:
- There are many home blood pressure monitors for sale. Ask your doctor, nurse, or pharmacist which monitor you need and how to use it. Have your monitor checked at the doctor’s office to make sure it works correctly.
- Avoid smoking, exercise, and caffeine 30 minutes before checking your blood pressure.
- Make sure you are sitting with your feet uncrossed and on the floor, and that your back is resting against something.
- Relax quietly for five minutes before checking your blood pressure.
- Keep a list of your blood pressure numbers, what time you measured your blood pressure, and when you took your blood pressure medication . Share this information with your doctor, physician’s assistant, or nurse.
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What You Should Know About Fluctuating Blood Pressure In The Elderly
As you help monitor your loved ones blood pressure, keep in mind that numbers fluctuate slightly throughout the day thats normal. Several factors influence your blood pressure numbers. For example, your blood pressure may be lower if youre resting and higher if youre stressed. This means you may have a normal reading in the morning and an elevated number in the afternoon.
If youre concerned about excessive fluctuation in your loved ones blood pressure numbers:
- Read instructions to ensure youre using your home blood pressure monitor equipment correctly. Variations in how you measure your loved ones blood pressure can result in different readings.
- Bring your home monitor to your next doctors appointment to compare readings.
- Be aware of white coat hypertension. In some cases, a persons blood pressure may be high at a doctors office but normal at home. This could be attributed to the stress related to a doctors appointment.
Your loved ones doctor may want you to keep a blood pressure diary with several readings a day for a couple of weeks to monitor any variations.
Cardiology : What Does Blood Pressure Really Mean
We have all had our blood pressure taken at a regular doctor visit however most of us dont truly understand why those numbers are so important. Having high blood pressure is a big health concern, but what does it all really mean?
What is blood pressure?
In the most basic terms, when your heart beats, it pumps blood throughout your body, supplying it with the oxygen and energy it needs. As your blood moves, it pushes against the sides of your blood vessels. The strength of this pushing is what is known as blood pressure.
When you have your blood pressure reading it consists of two numbers, presented as one number over the other, like a fraction. The first or top number is your systolic blood pressure. This is the amount of pressure in your arteries during the contraction of your heart muscle. The second or bottom number is your diastolic blood pressure. This is the lowest level your blood pressure reaches as your heart relaxes between beats. The numeric difference between your systolic and diastolic blood pressure is called your pulse pressure. For example, the pulse pressure reading for a person whose blood pressure is 120/80, would be 40. Along with blood pressure, pulse pressure can also provide insight into your heart health. In some cases a low pulse pressure may indicate poor heart function, while a higher pulse pressure may reflect leaky heart valves, often as a result of age-related losses in aortic elasticity.
What is a healthy blood pressure?
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Primary High Blood Pressure
While the specific cause of primary high blood pressure remains unknown, there is compelling evidence to suggest that a number of risk factors increase your chances of developing the condition.
These risk factors include:
- age – the risk of developing high blood pressure increases as you get older
- a family history of high blood pressure – the condition seems to run in families
- being of Afro-Caribbean or South Asian origin
- high-fat diet
- high amount of salt in your diet
- lack of exercise
- excessive alcohol consumption
A number of health conditions, such as diabetes and kidney disease, have also been linked to an increase risk of developing primary high blood pressure.
What Is A Hypertensive Crisis
A hypertensive crisis occurs when blood pressure suddenly rises above 180 systolic and/or 120 diastolic. This prompt either a hypertensive urgency or hypertensive emergency.
A hypertensive urgency accounts for about 75% of hypertensive crises. In these cases, a person has high blood pressure, but without any serious accompanying symptoms. A hypertensive emergency requires immediate medical care, as high BP is accompanied by one or more serious symptoms, including:
- Acute pulmonary edema
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