Brain & Nervous System

Subcortical dementia is deterioration of areas in the brain beneath the cerebral cortex. Another name for subcortical dementia is Binswanger's disease. Dementia in the subcortical form is rare.

Huntington's disease is a devastating disease for which there is no cure. Your brain's nerve cells waste away and you end up with mental deterioration, uncontrolled movement and emotional...

Kuru disease, also known as cannibalism disease or laughing sickness, is an extremely rare and fatal brain disease first discovered by anthropologists studying the native Fore populations of New...

Parkinson's disease, for which there is currently no cure, can be managed using a variety of treatments. Drugs may be used to replace the dopamine that the brain lacks, or enhance the...

Meningitis is a condition that affects the brain and the spinal cord. Meningitis can cause serious damage and lead to death. The condition can result at any age and is normally a result of...

Although often confused, dementia and schizophrenia are two distinct illnesses, with different causes and symptoms. Schizophrenia usually emerges during adolescence or young adulthood, while...

Huntington's disease is an inherited neurological disease that affects the neurons in the brain, according to MedlinePlus. People with the disorder often develop problems with movement,...

Leigh's disease is an inherited neurometabolic disease that usually affects children between 3 months and 2 years of age. In rare cases, Leigh's disease can affected adults. Leigh's disease, also...

Parkinson's disease strikes when neurons in the brain become damaged. It impairs the production of dopamine, which aids with the function of body muscles and movement. Shaking and trouble with...

Parkinson's disease is a neurological disorder that causes people to have problems with balance and movement and develop tremors in their arms, legs and face. Parkinson's plus syndromes have...

Parkinson's disease is a brain disorder that is the result of the loss or damage of nerve cells that produce dopamine. Dopamine is the chemical that allows coordinated function of muscles and...

Parkinson's disease occurs when brain cells that produce dopamine become impaired. Once the dopamine level production in the body drops to a certain level there is substantial damage to the...

Lou Gehrig's disease, or amyotropic lateral sclerosis (ALS), is "a progressive neurodegenerative disease that attacks nerve cells in the brain and spinal cord resulting in muscle weakness and...

Of the two forms of this infectious disease afflicting the young, bacterial meningitis is the least common and the most dangerous. It carries serious complications and can be life threatening if...

Parkinson's Disease is a movement disorder. It is a degenerative disease of the central nervous system that can affect motor skills, speech and physical movement. A person with Parkinson's may...

Parkinson's disease is a difficult disease that many Americans struggle with. Many people are searching for alternative methods of treatment to ease Parkinson's disease symptoms. There are more...

Krabbe disease, or globoid cell leukodystrophy, is a rare, usually fatal, degenerative disorder that results from a deficiency of the enzyme galactocerebrosidase (GALC). The United Leukodystrophy...

TSE (transmissible spongiform encephalopathies) diseases are a group of illnesses that attack the brain. They affect various types of animals by causing the build-up of improperly formed proteins.

More than one million Americans suffer from Parkinson's disease and 2.5 million worldwide are thought to have multiple sclerosis. Both diseases affect how the nervous system communicates with the...

Parkinson's disease is a progressive disease that affects the nerve cells in your brain that control your muscle movement. Nerve cells are responsible for making dopamine, a chemical that...

Amyotrophic Lateral Sclerosis or ALS is a neuromuscular disease that slowly takes away a person's ability to move and control their muscles. It is often known as Lou Gehrig's disease. Gehrig was...

Parkinson's disease (PD) is a debilitating disorder that attacks the brain. A patient suffering from PD finds it difficult to control the movements of his body, even simple actions like walking,...

Parkinson's disease is a brain disorder that is caused by low levels of the chemical dopamine in the brain, which causes physical impairments such as tremors and poor balance. People with this...

Advanced Parkinson's disease is a progressive, incurable brain disorder that predominantly affects people over 50, according to the National Institute of Neurological Disorders and Stroke (NINDS).

While there is no cure for the degenerative brain disease known as Huntington's Disease, there are some treatment options that can make life more comfortable for the patient and his family....

Amyotrophic Lateral Sclerosis also known as Lou Gehrig's Disease is a neurological disease that is rapidly progressive and eventually becomes fatal. It is one of several motor neuron diseases...

According to the Michael J. Fox Foundation for Parkinson's Research, Parkinson's disease is a neurological disorder characterized by tremors, rigidity, slowness of movement and impaired balance....

Huntington's disease is an inherited disorder that results in severe degeneration of your brain cells. Huntington's disease can only affect you if you inherit a faulty gene from one of your...

According to the Medical Dictionary at thefreedictionary.com, sclerosis is defined as: "an induration or hardening, especially from inflammation and in diseases of the interstitial substance;...

Molindone is a drug used to treat schizophrenia and psychosis by changing the chemical balance of the brain. Molindone treats the symptoms of these psychotic conditions, which include confusion,...

Huntington's Disease is a genetic, degenerative disease that kills nerve cells in the brain. People usually get the disease at about 40 years old, although it can affect people of different ages.

Vertebral artery syndrome occurs as a result of another serious disease, a stroke, and can result in facial paralysis or weakness on one side of the body. Typically, the blockage that causes VAS...

ALS, commonly referred to as Lou Gehrig's Disease, is a progressive neurodegenerative disease that attacks the nerve cells in the brain and spinal cord. The disease prevents motor neurons from...

Parkinson's disease affects the neurological and motor systems. According to the Mayo Clinic, there is no cure for Parkinson's.

People use the term "senility" to describe the mental decline of the elderly, but that term is medically outdated. Dementia is now the preferred term, according to MedicineNet.com, which estimates...

Motor neurons disease is a condition that attacks the nervous system and could potentially cause paralysis, but it does not affect the involuntary bodily functions needed to survive such as...

Motor neuron disease is a condition that causes the gradual deterioration of your ability to control the muscles in your body. It can develop into various other conditions including Lou Gerhig's...

Lou Gehrig's disease, also known as amyotrophic lateral sclerosis, is a condition that affects the motor neurons in the body and starts to shut down the body's ability to move. It primarily...

Parkinson's disease is considered a brain disorder caused by damaged or dying nerve cells that are supposed to create dopamine, which provides coordinated muscle movement. Without dopamine,...

Parkinson's disease is a condition that affects the central nervous system. There is no cure for the disease but there are treatments that can help control the symptoms. Parkinson's disease can be...

Dementia is a catch all term for any health problem which hampers the function of the brain leading to a loss of intellectual ability and social acumen. There are many different conditions and...

Prions are a newer discovery in medical science that cause neurodegenerative diseases. What makes a prion unique is that it is not a cell or a living organism that infects the system. Instead, a...

Parkinson's disease is a disease of the brain. Certain nerve cells, called neurons, in the substantia nigra (a part of the brain) produce a chemical called dopamine. Dopamine performs a very...

Huntington's disease is a genetic neurological (brain) disorder in which neurons (nerve cells) degenerate, causing impairment of movement and mental ability and psychiatric disturbances, with...

White matter disease is associated with the development of infants and their brain. It often is hard to detect at first because symptoms may not appear until a head injury occurs. There are...

Dementia is not a disease. It is a medical term that refers to a group of distinct symptoms. Dementia is the slow deterioration of mental functions. It has adverse effects on the performance of...

Progressive neurological disorders are conditions or diseases that worsen over time. Dozens of these disorders affect millions of people around the world, and each has a set of symptoms and...

Krabbe disease is named after Knud Haraldsen Krabbe----the Danish neurologist who discovered the disease. Krabbe disease, also known as galactosylceramide lipidosis or globoid cell leukodystrophy,...

White matter brain disease results in the degeneration of white matter, which creates a large portion of the brain. The primary form of white matter brain disease is multiple sclerosis, which...

An unfortunate consequence of a spinal cord injury or other damage to the nervous system is neurogenic bowel disease. Understanding and seeking help for this disorder helps preserve health and...