Order Description
Part 1: Hypertension is so very prevalent in our society today and controlling sodium intake is crucial to maintain health. What other ways can one control Hypertension?
Part 2: Stroke
A stroke, or brain attack, happens when blood flow to your brain is stopped. It is an emergency situation.
The brain needs a constant supply of oxygen and nutrients in order to work well. If blood supply is stopped even for a short time, this can cause problems. Brain cells begin to die after just a few minutes without blood or oxygen.
When brain cells die, brain function is lost. You may not be able to do things that are controlled by that part of the brain. For example, a stroke may affect your ability to:
Move
Speak
Eat
Think and remember
Control your bowel and bladder
Control your emotions
Control other vital body functions
A stroke can happen to anyone at any time.
A stroke is caused when blood flow to your brain is stopped or disrupted.
There are 2 kinds of stroke: ischemic and hemorrhagic.
Ischemic stroke. This is the most common type of stroke. It happens when a major blood vessel in the brain is blocked. It may be blocked by a blood clot. Or it may be blocked by a buildup of fatty deposit and cholesterol. This buildup is called plaque.
Hemorrhagic stroke. This occurs when a blood vessel in your brain bursts, spilling blood into nearby tissues. With a hemorrhagic stroke, pressure builds up in the nearby brain tissue. This causes even more damage and irritation.
Anyone can have a stroke at any age. But your chance of having a stroke increases if you have certain risk factors. Some risk factors for stroke can be changed or managed, while others can’t.
Risk factors for stroke that can be changed, treated, or medically managed:
High blood pressure. Blood pressure of 140/90 or higher can damage blood vessels (arteries) that supply blood to the brain.
Heart disease. Heart disease is the second most important risk factor for stroke, and the major cause of death among survivors of stroke. Heart disease and stroke have many of the same risk factors.
Diabetes. People with diabetes are at greater risk for a stroke than someone without diabetes.
Smoking. Smoking almost doubles your risk for an ischemic stroke.
Birth control pills (oral contraceptives)
History of TIAs (transient ischemic attacks). TIAs are often called mini-strokes. They have the same symptoms as stroke, but the symptoms don’t last. If you have had one or more TIAs, you are almost 10 times more likely to have a stroke than someone of the same age and sex who has not had a TIA.
High red blood cell count. A significant increase in the number of red blood cells thickens the blood and makes clots more likely. This raises the risk for stroke.
High blood cholesterol and lipids. High cholesterol levels can contribute to thickening or hardening of the arteries (atherosclerosis) caused by a buildup of plaque. Plaque is deposits of fatty substances, cholesterol, and calcium. Plaque buildup on the inside of the artery walls can decrease the amount of blood flow to the brain. A stroke occurs if the blood supply is cut off to the brain.
Lack of exercise
Obesity
Excessive alcohol use. More than 2 drinks per day raises your blood pressure. Binge drinking can lead to stroke.
Illegal drugs. IV (intravenous) drug abuse carries a high risk of stroke from blood clots (cerebral embolisms). Cocaine and other drugs have been closely linked to strokes, heart attacks, and many other cardiovascular problems.
Abnormal heart rhythm. Some types of heart disease can raise your risk for stroke. Having an irregular heartbeat (atrial fibrillation) is the most powerful and treatable heart risk factor of stroke.
Cardiac structural abnormalities. Damaged heart valves (valvular heart disease) can cause long-term (chronic) heart damage. Over time, this can raise your risk for stroke.
Risk factors for stroke that can’t be changed:
Older age. For each decade of life after age 55, your chance of having a stroke more than doubles.
Race. African Americans have a much higher risk for death and disability from a stroke than whites. This is partly because the African-American population has a greater incidence of high blood pressure.
Gender. Stroke occurs more often in men, but more women than men die from stroke.
History of prior stroke. You are at higher risk for having a second stroke after you have already had a stroke.
Heredity or genetics. The chance of stroke is greater in people with a family history of stroke.
Discussion Questions Part 2: Stroke: Choose 3 questions to answer.
What causes a stroke?
What are the symptoms of a stroke?
What side of the body would be affected by a stroke on the left side of your brain?
What is a TIA?
What is the difference between an ischemic stroke verses a hemorrhagic stroke?
How do you manage an ischemic stroke verses a hemorrhagic stroke?
