Definition:  The term tension-type headache (TTH) is commonly used to describe a chronic head-pain syndrome characterized by bilateral tight, band-like…

Definition of Sciatica Sciatica is pain along the sciatic nerve. Additionally, It usually results from compression of nerve roots in…

Definition of Paralysis Paralysis is defined as the complete loss of strength and functions of muscle group or a limb.…

Definition Cluster headache (CH) is a neurological disorder characterized by recurrent severe headaches on one side of the head, typically around the eye. There is often…

Definition Recurrent headaches which are throbbing in nature, associated with nausea, vomiting, light or sound sensitivity and which get worse…

Definition: Bell’s palsy is an acute, apparently isolated, lower motor neuron facial palsy for which no cause can be found.…

Definition: Botulism is a paralytic disease cause by potent protein neurotoxins elaborated by clostridium botulinum.  [1] Overview Epidemiology XXX Causes…

Definition: Definition: Parkinson’s disease (PD) is the second commonest neurodegenerative disease.[1] Overview Epidemiology Causes Risk Factors Pathogenesis Pathophysiology Types Clinical…

Definition: True vertigo is characterized by a sensation of turning either of the patient or his environment, and is caused…

  EXAMINATION OF THE NERVOUS SYSTEM Three important questions govern the examination of the Nervous System: Is the mental status…

Definition: A coma is a state of prolonged unconsciousness that can be caused by a variety of problems; traumatic head…

Definition: Autonomic neuropathy occurs when the nerves that control involuntary bodily functions are damaged. [1] Overview Epidemiology xxx Causes Types…