Medically reviewed by Brigid Dwyer, MD Key Takeaways Clonus causes involuntary, rhythmic muscle contractions when a muscle is stretched.It is often observed in conditions like multiple sclerosis, ...

Scientists have identified the first compound that eliminates the ongoing degeneration of upper motor neurons that become diseased and are a key contributor to ALS (amyotrophic lateral sclerosis), a ...

Primary lateral sclerosis (PLS) and amyotrophic lateral sclerosis (ALS) are neurodegenerative diseases. PLS typically develops slowly, while ALS rapidly affects mobility and can become fatal.

Northwestern University scientists have identified the first compound that eliminates the ongoing degeneration of upper motor neurons that become diseased and are a key contributor to ALS (amyotrophic ...

Footballer Ezekiel Otuoma and his wife Rachael Otuoma. Otuoma died after a long battle with Motor Neurone Disease (MND). [File, Standard] Former AFC Leopards winger Ezekiel Otuoma passed away at the ...

Andrew N. Wilner, MD: The Babinski sign has been around for a long time. Looking at your poster, have you found a way to improve upon it? What did you do? Dr. Sohrab: The idea came from the work of Dr ...