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Neurodegenerative diseases are conditions that gradually damage and destroy parts of your nervous system, especially areas of your brain. These conditions usually develop slowly, and the effects and symptoms tend to appear later in life.
A neurodegenerative disease is caused by the progressive loss of neurons, in the process known as neurodegeneration. [2][3] Neuronal damage may also ultimately result in their death. Neurodegenerative diseases include amyotrophic lateral sclerosis, multiple sclerosis, Parkinson's disease, Alzheimer's disease, Huntington's disease, multiple ...
Degenerative nerve diseases affect many of your body's activities, such as balance, movement, talking, breathing, and heart function. Many of these diseases are genetic. Sometimes the cause is a medical condition such as alcoholism, a tumor, or a stroke.
Multiple sclerosis is a disorder in which the body's immune system attacks the protective covering of the nerve cells in the brain, optic nerve and spinal cord, called the myelin sheath. And this sheath is often compared to the insulation on an electrical wire.
Alzheimer's disease is a brain disorder that gets worse over time. It's characterized by changes in the brain that lead to deposits of certain proteins. Alzheimer's disease causes the brain to shrink and brain cells to eventually die.
Neurodegenerative diseases can damage nerve cells (neurons) in your brain, spinal cord and the nerves throughout your body. The different types of neurodegenerative diseases have distinct causes and symptoms.
Neurodegenerative diseases include conditions such as Alzheimer's disease and Parkinson's disease. Neurodegenerative disorders are progressive, which means that they get worse over time. Unfortunately, there's currently no cure, and this progression can't be stopped.
Parkinson's disease is a progressive movement disorder of the nervous system. It causes nerve cells (neurons) in parts of the brain to weaken, become damaged, and die, leading to symptoms that include problems with movement, tremor, stiffness, and impaired balance.
Multiple system atrophy (MSA) is a progressive neurodegenerative disorder characterized by a combination of symptoms that affect both the central nervous system (which controls how a person moves), and the autonomic nervous system, which controls involuntary functions such as blood pressure or digestion.
Parkinson disease (PD) is a brain condition that causes problems with movement, mental health, sleep, pain and other health issues. PD gets worse over time. There is no cure, but therapies and medicines can reduce symptoms. Common symptoms include tremors, painful muscle contractions and difficulty speaking.