Split hand syndrome is a potential sign of amyotrophic lateral sclerosis (ALS). This means that some of the muscles in the hand are weak and thin (atrophied), while others are less affected.

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We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. The new blood test aims to significantly shrink ALS ...

Amyotrophic lateral sclerosis (ALS) is a progressive disease of the nervous system. It affects nerve cells in the brain and spinal cord called motor neurons. Motor neurons control muscle movement and ...

Amyotrophic lateral sclerosis could soon be diagnosed from a muscle biopsy thanks to a possible diagnostic biomarker that’s been identified in muscle tissue. Amyotrophic lateral sclerosis (ALS) is a ...

There are no specific tests to diagnose amyotrophic lateral sclerosis (ALS). To make a diagnosis, a doctor will perform tests to rule out other conditions with similar symptoms and indicate changes ...