Condition Navigator
-
Narcolepsy
Narcolepsy – Definition Narcolepsy is a disorder of the nervous system. It results in frequent, involuntary, episodes of sleep during…
Read More » -
Myoclonus
Myoclonus – Definition Myoclonus is a brief and rapid twitching of a muscle or muscle groups. The twitching or jerking…
Read More » -
Viral Meningitis
Viral meningitis – Definition The brain and spinal cord are encased by layers of tissue. These layers are called the…
Read More » -
Bacterial Meningitis
(Spinal Meningitis) Bacterial meningitis – Definition The brain and spinal cord are covered by layers of tissue. These layers are…
Read More » -
Lead Poisoning
Lead poisoning – Definition In adults, lead poisoning happens when levels of lead in the blood become elevated. The Occupational…
Read More »