Fatigable weakness of skeletal muscles
A type of weakness of skeletal muscle that occurs after a muscle group is used and lessens if the muscle group has some rest. That is, there is diminution of strength with repetitive muscle actions.
What is Fatigable weakness of skeletal muscles?
Fatigable weakness of skeletal muscles is a symptom that people may experience for many reasons. It can be related to infections, chronic conditions, injuries, medication effects, or other health changes. The presence of this symptom alone does not diagnose any condition.
If you have Fatigable weakness of skeletal muscles that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.
Possible conditions associated with Fatigable weakness of skeletal muscles
The following conditions have been associated with Fatigable weakness of skeletal muscles. Only a health professional can determine the underlying cause.
Related symptoms
When to seek medical care
Seek urgent care if Fatigable weakness of skeletal muscles is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.