A stroke occurs when a blood vessel in the brain is blocked or bursts. This hurdles the traveling of oxygenated blood and without blood and the oxygen the part of brain starts to die. Thus all the  parts of the body controlled by the damaged area of the brain can’t work properly.

Here’re some common symptoms of stroke:

• Numbness
• Weakness
• Paralysis of the face, arm, or leg, especially on one side of the body
• Trouble seeing in one or both eyes
• Double vision
• Dim or blurry vision
• Confusion or trouble understanding
• Slurred or garbled speech
• Trouble walking
• Unsteadiness
• Dizziness
• Clumsiness
• Severe headache