When the blood supply for an area of the brain is cut off, a stroke occurs. The symptoms of a stroke will depend on the area of the brain that has been affected by the loss of the blood supply. A person who has suffered from a stroke may experience all sorts of symptoms including changes in speech or loss of motor control.
A mild stroke may cause a person to experience temporary weakness in their leg or arm. A person who has a more severe stroke may not be able to speak or experience permanent paralysis on an entire side of their body. When it comes to treatment of a stroke, the faster the better as the longer the area of the brain is without blood, the effects can become permanent.
This is why it is important to know the symptoms of a stroke so that treatment can be started right away. Here are some of the symptoms a person may experience before a stroke.
1. Blurry Vision or Difficulty Seeing
One of the strongest indicators of a potential stroke is difficulty seeing or the vision becoming blurry. While there are many other conditions that are associated with blurry vision including cataracts or other eye diseases, if you experience any difficulty seeing, it is a good idea to have your eyes checked. A doctor will be able to determine what is going on with your eyes and whether or not it is a symptom of a stroke.
Many people do not realize that difficulty seeing or blurred vision is one of the signs of a stroke. While it is not as recognized as some of the other symptoms that are on this list, it is an important one and is something that should not be ignored, especially if it is accompanied by some of the other symptoms that are common before a stroke.