Guillain-Barre syndrome is a nerve condition that causes progressive weakness.

It is characterized by the development of progressive weakness in muscles that were affected by the original polio infection.

He himself died of a strange, progressive weakness of the limbs.

A 35 year old Asian man presented with a three month history of progressive weakness of his hands and legs associated with distal sensory disturbance.

A middle-aged woman was hospitalized with progressive weakness and marked weight loss.

Fear was a progressive and corrosive weakness and could not be tolerated.

Those that affect skeletal muscle cause exercise intolerance, progressive weakness and cramping.

Without a medical examination or treatment, they might already be dying one of the most horrible deaths he could imagine: hair falling out, progressive weakness, dizziness.

It's a kind of progressive muscular weakness.

He is a full-time attorney, and has muscular dystrophy, with progressive weakness.