Fatiguable weakness of proximal limb muscles
A type of weakness of a skeletal muscle of proximal part of a limb 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 Fatiguable weakness of proximal limb muscles?
Fatiguable weakness of proximal limb 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 Fatiguable weakness of proximal limb muscles that is severe, persistent, or accompanied by other warning signs, contact a qualified healthcare provider.
Possible conditions associated with Fatiguable weakness of proximal limb muscles
The following conditions have been associated with Fatiguable weakness of proximal limb muscles. Only a health professional can determine the underlying cause.
Cushing disease
Cushing disease is a medical condition that may be associated with various symptoms and signs.
Cushing syndrome due to ectopic ACTH secretion
Cushing syndrome due to ectopic ACTH secretion is a medical condition that may be associated with various symptoms and s...
FLNC-related handgrip and calf weakness-distal myopathy
FLNC-related handgrip and calf weakness-distal myopathy is a medical condition that may be associated with various sympt...
Hereditary motor and sensory neuropathy, Okinawa type
Hereditary motor and sensory neuropathy, Okinawa type is a medical condition that may be associated with various symptom...
Immune-mediated necrotizing myopathy
Immune-mediated necrotizing myopathy is a medical condition that may be associated with various symptoms and signs.
Typical nemaline myopathy
Typical nemaline myopathy is a medical condition that may be associated with various symptoms and signs.
Related symptoms
When to seek medical care
Seek urgent care if Fatiguable weakness of proximal limb muscles is severe, sudden, or occurs with chest pain, difficulty breathing, confusion, severe weakness, or other serious symptoms.