Stroke can also occur when an infection causes inflammation or narrowing of blood vessels leading to the brain. Drugs (eg cocaine and amphetamines) can also narrow the blood vessels in the brain and cause strokes.
Decrease in blood pressure that can suddenly cause a reduction in blood flow to the brain that usually causes a person to faint. Stroke can occur if very severe low blood pressure and chronic.
Types of Stroke:
1. Ischemic Stroke: In ischemic stroke, blood flow to the brain stops because of atherosclerosis (cholesterol buildup in blood vessel walls) or a blood clot that has clogged the arteries to the brain.
2. Haemorrhagic Stroke: In Hemorrhagic stroke, ruptured blood vessels thereby inhibiting normal blood flow and blood seeps into the region in the brain and damage it. Nearly 70 percent of cases of hemorrhagic strokes occur in people with hypertension.
Symptoms of Stroke
Based on its location in the body, symptoms of a stroke is divided into two parts below:
1. Parts of the central nervous system: muscle weakness (hemiplegia), stiffness, decreased sensory function.
2. Brainstem: Where there are 12 cranial nerves: decreased the ability of smell, taste, hear, and see partial or total, decreased reflexes, impaired facial expression, impaired breathing and heart rate, weak tongue.
Stroke Causes :
1. Medical risk factors: hypertension (high blood pressure), cholesterol, atherosclerosis (hardening of the arteries), heart problems, diabetes, family history of stroke, and migraine.
2. Behavioral risk factors: smoking (active & passive), unhealthy foods (junk food, fast food), alcohol, lack of exercise, snoring, oral contraceptives, drugs, and obesity.
Noni Fruit Juice Overcoming Stroke
Noni contains scopoletin which is proven to reduce high blood pressure by dilating blood vessels to shrink. Noni also stimulates the body to produce nitric oxide also relaxes and dilates blood vessels, reducing pressure on the arteries and the heart so it is useful to improve blood circulation and cardiovascular system which can prevent the occurrence of stroke.
In addition, the content proseronin (proxeronine) contained in the noni fruit can dilate blood vessels thereby eliminating blockages in blood vessels and serves very well in the healing of stroke and heart attack. Nutraceutical contained in Noni is also able to improve the health of the cell structure in the circulatory system.


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