Hemispheric Stroke

In addition to cancer and heart disease, stroke is the third leading cause of death. Approximate 1 / 4 of all stroke victims die as a direct result of stroke or complications. Stroke is caused by uncontrolled diet that is rich in saturated fats and trans resulting in accumulation of cholesterol in the arteries and blood pressure. In other words, if cholesterol accumulates in the arteries is blocking the circulation of blood in any part of the body causing oxygen not to be delivered to the brain, resulting in some brain cells to die and not are unable to reproduce, then we have stroke. Other strokes happen when a blood vessel in the brain ruptures causing the cells in your brain to be deprived of oxygen in the blood, they die and never return.

I. The causes of disease
There are similar causes of stroke and heart disease, stroke, but the result is more severe. Any delay will rescue the death of the victim. Here are some causes of stroke:

1. Poor diet
A diet rich in saturated and trans fats causes bad cholesterol to accumulate in the blood vessels in the brain, blocking oxygen to the cells, thereby increasing the risk of stroke. Also poor diet causes hypertension make your heart work harder to pump blood to your body after heart disease. High blood pressure also causes the blood vessels in the brain to harden and narrow, which increases the risk of stroke.

2. Smoking
Smoking not only has a devastating effect on the health of the smoker but also to anyone who aspires its toxic fumes. Cigarettes contain high levels of cadmium that causes the blood to clot activity of cells in result of blocking blood flow and damage the blood vessels in the brain.

3. alcohol abuse
Moderate drinking is good for your heart, but excessive drinking can increase the levels of some fats in the blood causing cholesterol to accumulate in the arteries and blood vessels in the brain, leading to an increased risk of stroke.

Four. Diabetes
People with diabetes tend to develop heart disease or stroke at an earlier age than others. Diabetes with unhealthy diet causes high levels of glucose in the blood the nerves and blood vessels damage, leading to complications such as heart disease and stroke, leading causes of death in people with diabetes.

5. Obesity - a BMI of 30 or more
A study shows that even after adjusting for other risk factors for stroke such as hypertension, diabetes, high cholesterol, smoking, heart disease, moderate alcohol consumption, and physical activity, obesity is still associated with an increased risk of stroke in men and women.

6. The use of the contraceptive pill
Birth control pills contain estrogen and two other hormones, lynestrenol or norethisterone that increase the risk of blood clots, which can lead to ischemic stroke especially in woman who smoke and are older than 35 years.

There are many other causes of stroke, heart disease as we have discussed at length in heart disease articles.

II. Symptoms of a Stroke
Here are some symptoms of stroke:

1. sudden difficulty speaking
sudden difficulty speaking is one of the first symptoms of stroke due to blood flow that carries oxygen to deplete due to the sudden narrowing of the arteries and blood pressure.

2. Dizziness and loss of balance
The brain coordinates information from the eyes, inner ear, and body sense to maintain balance. If the cells in this part of the brain are damaged due to oxygen depletion causes dizziness and loss of balance.

3. sudden confusion
A sudden onset of confusion means that something is potentially wrong with the brain. Almost all conditions affecting the bra.