Description

Stroke, including diseases characterized by the death of brain tissue. The cause of reduced blood flow and oxygen to the brain. Stroke was divided into two types; hemorragik ischemic stroke and stroke. In ischemic stroke, blood flow to the brain stops because of a buildup of cholesterol in the blood vessel walls (atherosclerosis) or blood clot that has been clogging the blood vessels to the brain. Almost 83% of patients or had a stroke of this type.

In hemorragik stroke, blood vessels rupture causing obstructed blood flow to normal. Due to continued blood seeping into the region in the brain and damage it.

In ischemic stroke, blockage can occur along the arteries leading to the brain. Blood to the brain is supplied by two internal carotid artery and the two vertebral arteries. These arteries are branches of the aortic arch of the heart.

Diseases or conditions that cause or exacerbate a risk factor for stroke is called a stroke.Factors include hypertension, heart disease, diabetes mellitus, hyperlipidemia (elevated lipids in the blood). Circumstances that may cause stroke are the elderly, obesity, smoking, ethnicity (blacks / spanish), gender (male), lack of exercise.

Symptom

Some symptoms of stroke include weakness or paralysis of the arm or leg or one side of the body, loss of eyesight or hearing, double vision, dizziness, speech is not clear (rero), it is difficult to think or say the right words, not able to recognize part of body, unusual movements, loss of bladder control, imbalance and falling, and fainting.

Treatment

If you’re having a stroke, immediately conducted an audit to determine whether the cause of blood clots or bleeding that can not be resolved by crushing the drug blood clot.