A condition where in blood clot or even artery is ruptured or blood vessel interrupts the flow of the blood to an area of the brain. Here are signs of stroke: numbness or weakness of the face, leg and arm and most especially one side of the body. The voluntary movement of the body or sensation maybe loss partially or completely. In the affected area there may also be a tingling sensation. Trouble understanding what the person is saying because sometimes weakness in the face muscle can cause drooling. Trouble seeing either one or both eyes. Have trouble walking, might experience dizziness or loss of balance or coordination. Can experience severe headache even without any cause.

To prevent stroke one should decrease the risk factors. High blood pressure is the most important risk factor for stroke by managing it can decrease the chance s of having a stroke. Smoking is another important risk factor because the chemicals that are associated in the cigarettes are developing atherosclerosis or narrowing of the arteries in the body. Aside from stroke smoking is also a major risk factor in heart disease and artery disease. Controlling blood sugar is very important in decreasing the risk of stroke for those who have diabetes. Elevated cholesterol in the bloodstream is also a risk factor because it can block the blood vessels and plaque formation. But with a healthy diet and medications this can help normalize elevated blood cholesterol. But if the person wants to have a normal life gain, he or she should have stroke rehabilitation. This is a process where in the patients with disabling strokes will undergo treatment or medication to help them return back to their normal as much as possible. They also aims to help survivor understand and adapt difficulties and prevent another complications and to educate the family members what to do.