What You're Experiencing

Noticeable loss of grip strength or difficulty lifting objects, sometimes with numbness or tingling.

When to seek help: This symptom should be assessed by a physiotherapist within the next 1-2 weeks to prevent it from worsening.

Likely Causes

This symptom is commonly caused by one or more of the following conditions. A physiotherapist can identify the exact cause through a thorough assessment.

1 Cervical nerve compression
2 Carpal tunnel syndrome
3 Tennis elbow
4 Rotator cuff injury

What a Physiotherapist Will Do

1. Assessment

Your physiotherapist will conduct a thorough examination including movement tests, palpation, and posture analysis to identify the root cause of your weakness in arms.

2. Diagnosis

Based on the assessment, they'll explain which of the likely causes applies to you and discuss the best treatment approach.

3. Treatment

Treatment typically combines hands-on therapy for immediate relief with targeted exercises to address the underlying cause. Most patients notice improvement within 2-4 sessions.

4. Home Programme

You'll receive specific exercises and advice to continue your recovery at home, helping you get better faster between sessions.

Related Conditions & Treatments

Learn more about the conditions and treatments related to this symptom:

condition Carpal Tunnel Syndrome → condition Tennis Elbow → condition Shoulder Pain →

Helpful Articles

Best Exercises Shoulder Pain →Best Exercises Carpal Tunnel Syndrome →Best Exercises Neck Pain →

Frequently Asked Questions

When is arm weakness serious?

Sudden arm weakness on one side with facial drooping or speech changes is a medical emergency — call 999 immediately. Gradual weakness developing over weeks is typically from nerve compression or muscle issues and responds well to physiotherapy.

What causes sudden arm weakness?

Sudden weakness requires immediate medical attention as it can indicate stroke. Gradual weakness is more commonly caused by nerve compression, rotator cuff problems, or cervical spine issues, which a physiotherapist can help with.

Can physiotherapy help with arm weakness?

Yes. Physiotherapy is very effective for arm weakness caused by nerve compression, post-injury weakness, or deconditioning. A targeted strengthening programme can restore strength and function.