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Post-Traumatic Stress Disorder (PTSD) is a mental health condition that's triggered by a terrifying event. Symptoms may include flashbacks, nightmares and severe anxiety, as well as [...]

Parkinson's Disease is a progressive nervous system disorder that affects movement. Symptoms start gradually, sometimes starting with a barely noticeable tremor in just one hand.

Opioid dependence causes withdrawal symptoms, which makes it difficult to stop taking them. Opioid Use Disorder occurs when dependence interferes with daily life.

Neuropathies, a result of damage to the nerves outside of the brain and spinal cord, often causes weakness, numbness and pain, usually in your hands and feet. It can also affect other areas of [...]

Muscle Spasms, otherwise known as muscle cramps, occur when a muscle involuntary and forcibly contracts and cannot relax. These are very common and can affect any muscle.

Multiple Sclerosis (MS) is a potentially disabling disease of the brain and spinal cord. With MS, the immune system attacks the protective sheath that covers nerve fibers and causes communication [...]

A spinal cord injury — damage to any part of the spinal cord or nerves at the end of the spinal canal — often causes permanent changes in strength, sensation and other body functions below the [...]

Intractable Seizures are persistent sudden, uncontrolled electrical disturbance in the brain. It can cause changes in your behavior, movements or feelings, and in levels of consciousness.

Inflammatory Bowel Disease (IBD) is an umbrella term used to describe disorders that involve chronic inflammation of your digestive tract.

Huntington's disease is a rare, inherited disease that causes the progressive breakdown (degeneration) of nerve cells in the brain. It affects a person's functional abilities and usually results [...]