Neurology is the department of medicine that deals with diagnosis and treatment of diseases and injuries in the nervous system.
As the nervous system has a complex structure, there is a very wide range of neurological pathologies and their signs and symptoms. Most common complaints are listed below:
* Headache
* Dizziness
* Loss of strength
* Balance and coordination disorders while walking
* Sensorial deficits
* Altered mental status
* Vision, hearing and smell impairments
* Speech impairment.
It is necessary to visit a neurologist, if one recognizes anyone of above written complaints. Late diagnosis may lead to irreversible damages in neurological diseases as the case with all other medical disciplines.