Adhesive Capsulitis (Frozen Shoulder)

Explanation of Diagnosis

Adhesive capsulitis, often called frozen shoulder, is a condition where the shoulder joint capsule becomes thickened and tighter than usual. Over time, this can limit how far your shoulder moves, both actively (moving it yourself) and passively (having someone else move it). It commonly develops gradually, sometimes after a period of reduced shoulder use, minor injury, or in people with diabetes or thyroid conditions. Symptoms often include pain with movement and a progressive loss of motion, especially reaching overhead, reaching behind your back, or putting on a coat.

Specific Work Modifications

• Keep frequently used items at about chest height to avoid repeated overhead reach.
• Adjust your workstation so your keyboard and mouse are close, and your elbow stays near your side.
• Use an armrest or a supportive pillow so your shoulder is not constantly “hanging” while you work.
• Take short movement breaks every 30 to 60 minutes to gently reposition your shoulder.
• Avoid repetitive lifting, carrying, or scrubbing motions with the affected arm; use the other side or reduce load.
• Use voice-to-text, a footrest, or chair adjustments to limit reaching and twisting.

Specific Activity Modifications

• Temporarily limit activities that require reaching behind your back, such as fastening a bra, tucking in a shirt, or certain sports techniques.
• Avoid aggressive stretching into sharp pain; use gentle motions that stay in a comfortable range.
• Reduce or pause overhead sports and drills (tennis serves, swimming laps, overhead presses) until range starts improving.
• Modify gym workouts by substituting supported, neutral-range movements and avoiding heavy resistance near the painful end range.
• If dressing, cooking, or grooming flares symptoms, perform these tasks slowly and use the unaffected arm to assist.

Recommended Supplements

• None.

Recommended Nutrition and Hydration

Diet Recommendations

• Aim for a balanced diet with adequate protein (from foods like fish, eggs, poultry, beans, yogurt) to support tissue repair.
• Choose anti-inflammatory style foods regularly, such as fruits and vegetables, olive oil, nuts, and fatty fish.
• Limit highly processed foods and added sugars, which may worsen inflammation in some people.
• If you have diabetes, keep blood sugar well controlled, as this can influence recovery and inflammation.

Hydration Tips

• Drink enough fluids so your urine is light yellow most of the day.
• Include fluids with meals and consider an extra glass of water when exercising or in hot weather.

Home Exercise Prescription

Do these exercises 1 to 2 times per day, focusing on gentle range of motion and smooth, pain-limited movement.

1. Pendulum swings: Lean forward with your unaffected arm supported on a table or chair; let the affected arm hang and make small gentle circles, 30 to 60 seconds per direction, 2 to 3 rounds.
2. Table slides (forward): Sit or stand facing a table; use your hands to slide the affected arm forward as far as comfortable, hold 5 to 10 seconds, repeat 8 to 12 times.
3. Assisted external rotation with a stick/towel: Elbow tucked by your side, forearm supported; use a stick or towel in your hands to gently help rotate outward to a comfortable limit, hold 5 seconds, repeat 8 to 12 times.
4. Wall walk (flexion): Stand facing a wall; walk your fingers up the wall to a comfortable height, hold 5 to 10 seconds, repeat 6 to 10 times.
5. Cross-body stretch: Bring the affected arm across your chest gently using your other arm to guide it, hold 15 to 20 seconds, repeat 3 to 5 times.
6. Shoulder blade squeezes: Sit or stand tall and gently pull shoulder blades back and down without shrugging, hold 5 seconds, repeat 10 to 15 times.

Helpful Books

• "Explain Pain" written by David Butler and Lorimer Moseley
• "Move Your DNA" written by Katy Bowman
• "Becoming a Supple Leopard" written by Kelly Starrett