Multiple sclerosis (MS) and Parkinson’s disease often seem a lot alike. Both diseases can cause your hands to shake, for example. Does that mean the two conditions are linked? While some signs of MS
and Parkinson’s look the same, they’re different diseases. You can have both at the same time, though. MS and Parkinson’s both affect your central nervous system, which
includes your brain and spinal cord. That’s why they both can affect how you move, sleep, feel, and talk. These diseases both affect your nerves. MS can break down the coating, called myelin, that surrounds and protects your nerves. In Parkinson’s, nerve cells in a part of
your brain slowly die off. Both can start out with mild symptoms, but they get worse over time. Common symptoms of both diseases include: Depression is another symptom common to both conditions. MS and Parkinson’s have different causes. They usually start to affect you at different ages, too. MS often affects people between ages 20 and 50, but children get it, too. Parkinson’s usually starts at age 60 or older, but some younger adults get it. MS is an autoimmune disease. That means your body’s immune
system goes haywire for some reason. It attacks and destroys myelin. As myelin breaks down, your nerves and nerve fibers get frayed. In Parkinson’s, certain brain cells start to die off. Your brain makes less and less of a chemical called dopamine that helps control your
movement. As your levels dip, you lose more of this control. Some genes may put you at risk for Parkinson’s, especially as you age. There’s a small chance that people who are exposed to toxic chemicals like pesticides or weed killers can get it, too. These symptoms are more common if you have MS. They are not usually found in Parkinson’s: Parkinson’s can have some
symptoms that people with MS typically don’t have: Some people have MS and Parkinson’s. Research suggests that the damage that MS causes to your brain can lead some people to develop Parkinson’s later on. If you have MS, your immune system triggers ongoing inflammation. This can create
lesions in your brain that cause Parkinson’s disease. If lesions form in certain spots in your brain, they can affect how it makes dopamine. How Do Treatments Differ?MS treatments can ease your symptoms during an attack or slow down the disease’s effects on your body. Steroids like prednisone calm the inflammation that damages your nerves. Plasma exchange is another therapy if steroids don’t work. Your doctor will use a machine to remove the plasma portion of your blood. The plasma gets mixed with a protein solution and put back into your body. Some people with both diseases who take anti-inflammatory medicines like steroids see their Parkinson’s symptoms get better. Disease-modifying treatments slow down MS nerve damage and disability. They include:
Medications to treat Parkinson’s either raise your dopamine levels or offer a substitute. They can ease Parkinson’s symptoms like tremors. Over time, they may become less effective. Medicines used to treat Parkinson’s include:
Deep-brain stimulation is another treatment for Parkinson’s. A doctor places electrodes into your brain. They send out electric pulses that ease symptoms in your body. What can be mistaken for Parkinsons?Conditions that Mimic Parkinson's. Essential Tremor. Essential tremor (ET) is a tremor involving the hands or forearms that occurs when the limbs are active. ... . Normal Pressure Hydrocephalus. ... . Dementia with Lewy Bodies. ... . Multiple System Atrophy. ... . Corticobasal Syndrome. ... . Progressive Supranuclear Palsy.. What disease is like Parkinson's but worse?Progressive supranuclear palsy is rare. It may be easily mistaken for Parkinson disease, which is much more common and has similar symptoms. But with PSP, speech and difficulty swallowing are usually affected more significantly than with Parkinson disease.
What disease is a cousin to Parkinson's?Multiple system atrophy – the cousin of Parkinson's disease. MSA is a degenerative brain disorder that impairs the body's functions, including blood pressure, heart rate, bladder function and is related to Parkinson's disease. The cause of MSA is largely unknown, and affects men and women equally.
Which can produce parkinsonism or Parkinson like symptoms?Amiodarone, used to treat heart problems, causes tremor and some people have been reported to develop Parkinson's-like symptoms. Sodium valproate, used to treat epilepsy, and lithium, used in depression, both commonly cause tremor which may be mistaken for Parkinson's.
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