Neurological disorders are medicinally described as disorders that affect the brain as well as the nerves found all over the human body and the spinal cord. Structural, biochemical or electrical deformity in the brain, spinal cord or other nerves can grow in to a range of symptoms. Examples of symptoms comprise disappearance of sense, muscle frailty, paralysis, seizures, substandard coordination, pain, confusion and altered levels of responsiveness.
Stroke is the sudden death of brain cells due to lack of oxygen, caused by blockage of blood flow or burst of an artery to the brain. Sudden loss of speech, weakness, or paralysis of one side of the body can be symptoms.