Psoriatic Arthritis

Explanation of Diagnosis

Psoriatic arthritis is an inflammatory joint condition that can occur in people with psoriasis. It can affect the joints, tendons, ligaments, and sometimes the spine, most commonly causing pain, swelling, stiffness, and reduced range of motion. Symptoms often come and go in flare-ups, and some people also notice swollen fingers or toes that look “sausage-like,” along with areas of tendon tenderness (such as the heel or where tendons attach). Because it is inflammatory, early and consistent symptom control and movement planning can make a meaningful difference in day-to-day function.

Specific Work Modifications

• Alternate sitting and standing every 30 to 45 minutes to reduce joint stiffness.
• Use an ergonomic keyboard/mouse and keep wrist positions neutral to limit hand and forearm flare-ups.
• Take 30 to 60 second joint “micro-breaks” every hour to gently move fingers, wrists, elbows, and shoulders.
• Choose supportive shoes and consider an anti-fatigue mat if you stand for long periods.
• Keep frequently used items within easy reach to reduce gripping and twisting during work tasks.
• If your job involves lifting, use carts, adjust work heights, and split loads to avoid heavy carrying during flares.

Specific Activity Modifications

• Choose low-impact activities such as walking on flat surfaces, cycling, or swimming, especially during flare-prone periods.
• Warm up slowly for 5 to 10 minutes before exercising, and cool down gently afterward.
• Use a “short session, frequent breaks” approach rather than long continuous workouts when symptoms are active.
• Modify sports to reduce sudden impact and aggressive cutting or jumping; aim for controlled movements and even pacing.
• For strength training, use lighter resistance with smooth technique and stop well before sharp pain or significant swelling.
• For hobbies like gardening or home projects, take frequent breaks and avoid long periods of kneeling or sustained gripping of tools.

Recommended Supplements

• Omega-3 fish oil (typical target 1 to 2 grams per day of combined EPA/DHA) may help reduce inflammatory signaling for some people.
• Vitamin D (often 1,000 to 2,000 IU daily, especially if you are low on blood levels) may support bone health and immune balance.
• Curcumin/curcumin phytosome (often 500 to 1,000 mg per day) may help some people with inflammatory joint discomfort.

Recommended Nutrition and Hydration

Diet Recommendations

• Aim for a Mediterranean-style pattern with vegetables, fruits, legumes, whole grains, nuts, olive oil, and regular fish intake.
• Limit ultra-processed foods, added sugars, and excess refined carbohydrates, which can worsen inflammatory markers in some people.
• Maintain a healthy weight if possible, because extra weight increases joint stress and may worsen symptoms.
• Consider including anti-inflammatory foods often, such as salmon/sardines, chia/flax, walnuts, berries, and leafy greens.

Hydration Tips

• Drink water regularly throughout the day, especially if you exercise or sweat.
• Use less sugary drinks and be mindful that dehydration can make stiffness and fatigue feel worse.

Home Exercise Prescription

Do these exercises about 4 to 6 days per week, keeping effort gentle and stopping if symptoms sharply worsen.

1. Ankle and foot range-of-motion: Sit or stand supported and gently move ankles through circles and up/down motions, 8 to 12 reps each direction.
2. Hand and finger mobility: Open and close the hand slowly, then gently spread fingers apart, 5 to 10 controlled reps.
3. Wrist and forearm gentle stretch: Extend the arm with the palm up or down and use gentle assistance, holding 20 to 30 seconds each side, 2 times.
4. Thoracic and shoulder mobility (upper back): Sit tall and gently extend through the upper back over your chair back or with a towel support, holding 10 to 20 seconds, 3 to 5 reps.
5. Seated or supported calf stretch: Straighten one knee and lean slightly forward until you feel a mild stretch, holding 20 to 30 seconds, 2 to 4 reps per side.
6. Low-impact walking or cycling: Choose an easy pace you can talk through, 10 to 20 minutes, 2 to 4 times per week.

Helpful Books

• "Explain Pain" written by David Butler and Lorimer Moseley
• "Move Your DNA" written by Katy Bowman
• "The Sports Gene" written by David Epstein