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How Tourette syndrome Works

Related Article: How Tourette syndrome Works

Tourette syndrome is a neurological disorder that causes physical and vocal tics. To learn more about Tourette syndrome, check out this HowStuffWorks video.

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How Tourette syndrome Works (3:03)

Tourette syndrome is a neurological disorder that causes individuals to have physical and vocal tics -- and it affects more people than you might think. To learn more about Tourette syndrome, check out this HowStuffWorks video.

What Causes Bruxism? (0:59)

Watch this video about bruxism on HowStuffWorks. Bruxism, or the grinding of teeth during sleep, can be a multi-causal phenomenon. Learn how to treat this condition and practice healthy oral behavior in this video from the American Dental... More »

Treating Huntington's Disease (1:57)

Watch this video about treating Huntington's disease on HowStuffWorks. Scientists have successfully treated Huntington's disease in mice, and now they are looking to ways they can treat the disease in humans. See how treating Huntington's disease... More »

Human Atlas: Epilepsy (1:06)

Epilepsy is a seizure disorder in which there is a sudden and temporary change in the way that the brain functions. Learn more about epilepsy in this video.

One Step Beyond: Cataplexy (2:46)

On Discovery Channel's "One Step Beyond," meet a woman who was declared dead three times and woke up in a morgue twice. Alison Burchell suffers from cataplexy, a rare form of narcolepsy, that causes paralysis and makes vital signs virtually... More »

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Discovery Health CME: Autism (2:40)

Five-year-old Patrick has autism and multiple disorders that sometimes set him apart from the world. After joining a dog institute he gains a pet and a best friend. Take a look at this video from Discovery Health to learn more about autism.

Cleveland Clinic 2008: Vices and Alzheimer's (1:40)

New research from Mount Sinai Medical Center in Miami Beach shows heavy drinkers and heavy smokers have an increased risk of developing Alzheimer's years earlier compared to others. Take a look at this clip to learn more.

Cleveland Clinic 2008: Parkinson's Bike Treatment (1:48)

The Cleveland Clinic is trying a new method to combat the daily symptoms of Parkinson's -- tandem biking. Watch this clip and learn how some patients report a reduction in symptoms for as much as a month after trying this new treatment.

Cleveland Clinic 2008: MS Study (1:51)

A new study by the Cleveland Clinic shows that certain factors such as taking oral contraceptives or giving birth later in life can make women almost four times as likely to develop MS as men. Take a look at this video to learn more.

Cleveland Clinic 2008: Epilepsy Brain Surgery (1:49)

In this Discovery Health video, Mike Jacobson of the Cleveland Clinic highlights a new option in treating epilepsy -- brain surgery. After ten years, 72% of patients undergoing this new surgery are seizure free.

Cleveland Clinic 2008: Dementia Treatment (1:24)

Dr. Ronan Factora of the Cleveland Clinic discusses innovative new ways that doctors and hospitals are using to diagnose and treat dementia before it's too late. Take a look at this Discovery Health clip to learn more about dementia.

Cleveland Clinic 2008: Dementia Medications (0:51)

Watch as Dr. Ronan Factora of the Cleveland Clinic discusses the latest medications and clinical trials aimed at treating diseases such as Alzheimer's and Parkinson's disease. Check out this Discovery Health video to learn more.

Cleveland Clinic 2008: Dementia Facts and Risks (1:14)

In this clip, Dr. Ronan Factora of the Cleveland Clinic discusses dementia and how warning signs or symptoms of dementia may not necessarily indicate that you are developing that condition. Check out this Discovery Health video to learn more.

Cleveland Clinic 2008: Alzheimer's and Cholesterol (1:35)

A new study shows the risk of Alzheimer's disease increases if you have high cholesterol in your late middle age. Watch this clip to learn more about this new reason to keep your cholesterol in check.

Cleveland Clinic 2008: Aging Brains (1:49)

Many studies indicate that keeping physically and mentally active later in life helps to reduce the risk of dementia. Get a closer look at the ways seniors can prevent dementia in this Discovery Health video.