Diet for shoulder arthritis

A Mediterranean-style anti-inflammatory diet supports joint health and helps maintain a healthy weight, reducing strain on all joints.

Foods to favour

  • Oily fish for omega-3s
  • Olive oil, nuts, and seeds
  • Plenty of fruit and vegetables
  • Wholegrains and pulses
  • Lean protein for shoulder muscle health

Foods to limit

  • Ultra-processed foods
  • Added sugars and sugary drinks
  • Excess alcohol
  • Foods high in saturated fat

This is general information, not a substitute for personalised medical advice.

Frequently asked questions

What is the best diet for shoulder arthritis?

A Mediterranean-style anti-inflammatory diet is the most evidence-backed eating pattern for shoulder arthritis. It emphasises vegetables, fruit, wholegrains, pulses, oily fish, olive oil, nuts and seeds, with limited ultra-processed food and sugar.

What foods should I avoid with shoulder oa?

Limit ultra-processed foods, sugary drinks, excess alcohol, and large amounts of red or processed meat. Many people also notice individual triggers — a short food diary can help you spot them.

Can diet reduce shoulder arthritis inflammation?

Yes — an anti-inflammatory eating pattern, combined with maintaining a healthy weight, has been shown to reduce joint pain and inflammatory markers in shoulder arthritis. Diet works best alongside exercise and any prescribed medication.

Do supplements help with shoulder oa?

Evidence is mixed. Omega-3 fish oil, vitamin D (where deficient), and turmeric/curcumin have the most supportive research for shoulder oa. Speak to your GP or pharmacist before starting supplements, especially if you take other medication.

Is there a single food that triggers shoulder arthritis flares?

No single food causes shoulder arthritis, but ultra-processed foods, excess sugar, and (for gout in particular) high-purine foods and alcohol can worsen symptoms. Focus on overall pattern rather than individual "miracle" or "forbidden" foods.