Symptoms
- ■ Tender, warm, and swollen joints, typically affecting both sides of the body symmetrically
- ■ Morning stiffness lasting more than 1 hour, particularly in affected joints
- ■ Fatigue, fever, and loss of appetite during active disease flares
- ■ Gradual joint deformities such as ulnar deviation of fingers in long-standing RA
- ■ Reduced grip strength and difficulty performing fine motor tasks like buttoning clothes
Causes
- ■ Autoimmune dysregulation causing the immune system to attack joint synovium
- ■ Genetic susceptibility genes (HLA-DRB1 shared epitope) increasing vulnerability
- ■ Environmental triggers including smoking, which is the strongest modifiable risk factor
- ■ Hormonal factors, with disease onset or flares associated with pregnancy and menopause
- ■ Gut microbiome dysbiosis potentially triggering systemic immune activation
Diagnosis
- ■ ACR/EULAR 2010 classification criteria combining joint counts, serology, inflammation markers, and symptom duration
- ■ Blood tests for rheumatoid factor (RF), anti-CCP antibodies, ESR, CRP, and CBC
- ■ X-rays of hands and feet to detect joint erosions; MRI or ultrasound for early synovitis
- ■ Functional assessment using the Health Assessment Questionnaire (HAQ) and grip strength dynamometry
* Evidence-Based Interventions
Clinical
Approaches
Joint Protection Education
Teaching load-reducing movement strategies to prevent joint damage during daily activities.
Hand Therapy
Splinting, tendon gliding, and progressive grip strengthening to maintain fine motor function.
Hydrotherapy
Warm water therapy to reduce pain and morning stiffness while allowing range of motion exercise.
Progressive Strengthening
Resistance training during remission to build muscle protection around inflamed joints.
🏠 Home Exercises Guide
Strengthen your recovery. Perform these exercises strictly under pain-free limits:
📋 Execution Blueprint: Tendon Gliding Exercises (Hand)
- 1Hold your hand up with fingers straight and extended.
- 2Curl fingers at the middle joints only to make a 'hook' fist (keeping knuckles straight).
- 3From hook, curl into a full fist, pressing all fingertips to the palm.
- 4Straighten back to the hook position, then back to full extension.
- 5Perform 10 repetitions 3 times daily to maintain tendon gliding and reduce finger stiffness.
* FAQs
Common Questions
Yes, during flares we use gentle range of motion exercises, ice or warm therapy, protective splinting, and hydrotherapy to maintain joint mobility without stressing inflamed tissues. Complete rest actually worsens stiffness.
RA is an autoimmune disease causing inflammatory joint damage, affecting joints symmetrically, starting in smaller joints, with morning stiffness over 1 hour. Osteoarthritis is degenerative cartilage wear, typically asymmetric, worsening with activity rather than rest.
No, properly graded exercise does not worsen RA joint erosion. Strong evidence shows regular exercise reduces pain, fatigue, and cardiovascular risk while improving strength and function without accelerating structural damage.
We teach: using larger joints instead of smaller ones (e.g., push doors with shoulder not fingers), spreading loads across multiple joints, avoiding sustained gripping, and using adaptive equipment (jar openers, lever taps).
Resting splints worn at night hold wrists and fingers in alignment to reduce morning stiffness and prevent deformity. Working splints support joints during activities to reduce pain and protect against ulnar drift.
Yes, warm water hydrotherapy (32-36°C) is excellent for RA. The warmth reduces stiffness and muscle spasm, while buoyancy allows free joint movement with minimal loading, making it ideal during active disease phases.
Adaptive equipment such as thick-handled utensils, lever taps, key turners, electric tin openers, and button hooks reduce joint stress during daily tasks. Our occupational therapists conduct home assessments to identify and address barriers.
RA-related fatigue is common and multifactorial (disease activity, anemia, poor sleep, depression). Graded exercise therapy is one of the most effective treatments for RA fatigue, improving energy levels over 8-12 weeks.
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Includes clinical check, analysis, and personal recovery planning for Rheumatoid Arthritis under Dr. Karolin Rockson, PT (BPT), Ex. CMC - Vellore.
Verified Author Protocol
Dr. Karolin Rockson, PT (BPT), Ex. CMC - Vellore
Board: Indian Association of Physiotherapists (IAP)
Reg No: PT-84729