arm weakness
Feeble upper extremity
Arm weakness is diminished strength or control in one or both arms, often a symptom of underlying conditions ranging from nerve compression to stroke.
Sudden arm weakness, especially on one side, is a warning sign of stroke requiring immediate medical attention.
The term appears in medical contexts and symptom checklists: She noticed arm weakness after the injury.
Chronic arm weakness may result from conditions like carpal tunnel syndrome, pinched nerves, or muscular disorders.
- fatigueWeariness from prolonged exertion
- numbnessLoss of sensation
- tinglingSlight stinging sensation
- paralysisLoss of muscle function
- muscleContractile body tissue
atrophy · limp · heaviness · drooping · stroke · nerve · nerve damage · shoulder · rotator cuff · grip · motor function · tremor · flaccid · wasting · injury · physical therapy · lifting · reaching