Glossary
Neurology is a branch of medicine that deals with the study and treatment of disorders of the nervous system. It involves the study of the structure, function, and diseases of the brain and nervous system. The nervous system is a complex, sophisticated system that regulates and coordinates body activities.
It has two major divisions:
Central nervous system
The central nervous system includes the brain and spinal cord
Peripheral nervous system
Involves all other neural elements such as eyes, ears, skin, and other "sensory receptors"
Neurologists:
Medical doctors who specialize in this field
They are trained to diagnose and treat neurological disorders that affect the central, peripheral, and autonomic nervous systems.
Including but not limited to:
Strokes
Alzheimer's disease
Parkinson's disease
Multiple sclerosis
Amyotrophic lateral sclerosis (ALS)
Migraine
Epilepsy
Sleep disorders
Chronic pain
Tremors
A variety of diagnostic tests are used to identify and treat neurological disorders including:
CT scans
MRIs
PET scans
electroencephalography (EEG)
Lumbar punctures (spinal taps)
Neurological disorders can be managed by neurologists using:
Prescription medication
Physical therapy
Other types of therapy
Providing guidance on lifestyle changes
In conclusion, neurology is a critical field of medicine that deals with the diagnosis, treatment, and management of disorders of the nervous system. It is a complex and challenging specialty that requires a deep understanding of the nervous system and its numerous disorders. Neurologists play a vital role in managing conditions that impact the brain and nervous system, significantly contributing to the overall well-being and quality of life of their patients.