Pseudogout (CPPD)

Explanation of Diagnosis

Pseudogout, also called CPPD (calcium pyrophosphate deposition), is a type of arthritis caused by crystal deposits inside a joint. These crystals are often found in the cartilage of joints such as the knee, wrist, ankle, or sometimes the shoulder and elbow. When the crystal deposits become irritated, the joint can flare suddenly with inflammation. Symptoms commonly include pain, swelling, warmth, stiffness, and difficulty moving the affected joint.

Specific Work Modifications

• Take short movement breaks every 30 to 60 minutes if your job involves prolonged standing, kneeling, or sitting.
• Use supportive seating or a cushion to reduce stress on the knees and hips during desk work.
• Avoid repeated deep bending, squatting, or forceful gripping if your hands or knees are affected.
• Use tools with larger grips, light-touch gloves, or a forearm/wrist support to reduce strain during tasks.
• Keep commonly used items at waist height to reduce reaching and twisting.
• If symptoms flare, temporarily reduce pace and workload on the painful joint and switch to lighter tasks when possible.

Specific Activity Modifications

• During flares, avoid the sport or hobby movements that trigger sharp pain or significant swelling.
• Choose low-impact activities like walking on flat ground, stationary cycling with comfortable range, or swimming when tolerated.
• For workouts, use a controlled range of motion and avoid heavy lifting or high-resistance efforts that provoke joint pain.
• If stairs or hills aggravate you, shorten steps, slow down, and consider alternate routes for a while.
• Modify hobbies like gardening or DIY by using kneepads, taking frequent rests, and breaking work into smaller sessions.
• When returning to activity, increase duration gradually rather than trying to “catch up” after a flare.

Recommended Supplements

• Omega-3 Fish Oil: 1,000 mg daily (aim for about 300 mg combined EPA + DHA), which may help some people with inflammatory joint discomfort.
• Curcumin (turmeric extract): 500 to 1,000 mg once or twice daily with food, which may support comfort in inflammatory conditions.
• Vitamin D3: 1,000 to 2,000 IU daily if you are low or not getting enough sun, which supports overall bone and muscle health.
• Magnesium: 200 to 400 mg at bedtime, which may help some people with muscle comfort, especially if intake is low.
• Talk with your clinician before starting supplements if you have kidney disease, bleeding disorders, take blood thinners, or have a history of medication reactions.

Recommended Nutrition and Hydration

Diet Recommendations

• Emphasize an anti-inflammatory style of eating, such as vegetables, fruits, beans, whole grains, nuts, and olive oil.
• Limit or reduce alcohol and sugary drinks, which can worsen inflammation and may increase flare risk for some people.
• Choose lean proteins (fish, poultry, tofu, beans) and include omega-3 rich foods like salmon or sardines when tolerated.
• Maintain a stable, healthy calorie intake to avoid weight gain, since extra body weight increases joint stress.
• Stay consistent with your usual dietary plan; avoid extreme diets that can destabilize your routine.

Hydration Tips

• Drink water regularly throughout the day, especially if you are active or sweat a lot.
• Aim for pale-yellow urine as a simple hydration guide, and include fluids with meals.
• If you have fluid or kidney restrictions, follow your clinician’s guidance for safe daily intake.

Home Exercise Prescription

Do these exercises 4 to 5 days per week, focusing on comfort and stopping before pain spikes.

1. Ankle pumps: If your ankle/foot is involved, gently flex and point your foot, moving through a comfortable range for 10 to 20 reps.
2. Seated knee straightening: Sit with your leg supported, slowly straighten the knee and hold the straight position for 3 to 5 seconds, then relax for 8 to 12 reps.
3. Heel slides: Lie or sit with your heel on a surface and slide it toward your body until you feel mild stretch, hold 2 to 3 seconds, then return for 8 to 12 reps.
4. Wrist and finger range of motion: Gently open and close your hand and move the wrist through comfortable circles, 10 reps each direction.
5. Gentle shoulder rolls or scapular squeezes: Roll shoulders backward in a slow circle for 10 reps, or squeeze shoulder blades together and hold 3 to 5 seconds for 8 to 10 reps.
6. If you have an acute flare, avoid exercises that sharply worsen pain, and stop if symptoms significantly increase or rapidly spread.

Helpful Books

• "Explain Pain" written by David Butler and Lorimer Moseley
• "The Way Out: A Revolutionary New Understanding of Pain" written by Alan Gordon
• "Back Mechanic" written by Stuart McGill