Blood Pressure Prevention

Blood pressure is the force of the blood pushing against the walls of the arteries. Each time the heart beats, it pumps blood through the arteries. Your blood pressure is at its highest when the heart beats, forcing blood into the arteries. This is called systolic pressure. When the heart is at rest, between beats, your blood pressure falls. This is the diastolic pressure. Blood pressure is always given as two numbers, the systolic and diastolic pressures. Both are important.

The systolic pressure is the first or top number, and the diastolic pressure is the second or bottom number (for example, 120/80). If your blood pressure is 120/80, you say that it is "120 over 80".

High blood pressure is a risk factor for heart disease, stroke, dementia, congestive heart failure, kidney disease, and, blindness.

The good news is, treatment can control high blood pressure.

Lifestyle changes can prevent and control high blood pressure. These include :
¢ Lose weight if overweight (losing even 10 lbs can help).
¢ Increase physical activity (walking 30 minutes per day can help).
¢ Follow a healthy eating plan, that emphasizes fruits, vegetables, and low fat dairy foods.
¢ Choose and prepare foods with less salt and sodium.
¢ Drink caffeine beverages in moderation.
¢ Drink alcoholic beverages, drinking in moderation.
¢ Smoke in moderation, or, better yet, quit.

Tips for reducing sodium in your diet:
¢ Buy fresh, plain frozen, or canned "with no salt added" vegetables.
¢ Use fresh poultry, fish, and lean meat, rather than canned or processed types.
¢ Use herbs, spices, and salt-free seasoning blends in cooking and at the table.
¢ Cook rice, pasta, and hot cereals without salt. Cut back on instant or flavored rice, pasta, and cereal mixes, which usually have added salt.
¢ Choose "convenience" foods that are lower in sodium. Cut back on frozen dinners, pizza, packaged mixes, canned soups or broths, and salad dressings - these often have a lot of sodium.
¢ Rinse canned foods, such as tuna, to remove some sodium.
¢ When available, buy low- or reduced-sodium, or no-salt-added versions of foods.
¢ Choose ready-to-eat breakfast cereals that are lower in sodium.

It is also a good idea to get in the habit of reading the Food Label on all food that you buy. Food labels can help you choose foods lower in sodium, as well as calories, saturated fat, total fat, sugar, and cholesterol.

Maintaining a healthy weight is very important. Being overweight increases your risk of developing high blood pressure. In fact, blood pressure rises as body weight increases. Losing even 10 pounds can lower blood pressure. Losing weight has the greatest effect on blood pressure for those who are overweight and already have hypertension.

Being overweight or obese are also risk factors for heart disease. They increase your chance for developing high blood cholesterol and diabetes, which are two major risk factors for heart disease.

Two key measures are used to determine if someone is overweight. These are the body mass index, or BMI, and waist circumference.

BMI relates weight to height. It gives an approximation of total body fat and that's what increases the risk of obesity-related diseases. Overweight is defined as a BMI of 25 to 29.9; obesity is defined as a BMI equal to or more than 30.

But BMI alone may overestimate body fat or inaccurately estimate total body fat in muscular persons or those losing muscle. For example, older persons have often lost muscle mass and may have more fat for a given BMI than a younger persons. So, waist measurements are often checked as well. Another reason is that too much body fat in the stomach area also increases the risk for disease. A waist measurement of more than 35 inches in women and more than 40 inches in men is considered high

Stress can make blood pressure go up for a while, and it has been thought to contribute to high blood pressure. However, the long-term effects of stress are unclear. Stress management techniques do not seem to prevent high blood pressure. However, such techniques may have other benefits, such as making you feel better or helping you to control over-eating.

Caffeine in coffee as well as in other drinks, such as tea and sodas, only raises blood pressure temporarily. So you should be able to continue to have drinks that contain caffeine, unless you are sensitive to it or have heart disease and your doctor tells you not to have any. However, it is best to moderate your intake of caffeine.

If lifestyle changes alone are not effective in keeping your blood pressure controlled, there are now a wide range of blood pressure medications that can help you.

To find out if you have high blood pressure consult your doctor and have a blood pressure test. The test is quick and painless.

Blood Pressure Guide


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