About Arthritis & Joint PainArthritis causes pain, swelling and stiffness in the joints. Osteoarthritis is wear-and-tear of the cartilage and is common with age, while rheumatoid arthritis and ankylosing spondylitis are autoimmune conditions.Symptoms include joint pain, stiffness (especially in the morning), swelling, reduced movement and sometimes warmth or redness.Medicines used for Arthritis & Joint PainPain relief usually starts with paracetamol and anti-inflammatory medicines such as diclofenac, naproxen, meloxicam, piroxicam, celecoxib or aceclofenac. Rheumatoid arthritis needs disease-modifying medicines such as leflunomide or methotrexate prescribed by a specialist. Exercise, weight control and physiotherapy are important for all types.When to see a doctorSee a doctor if a joint is hot, red and very swollen, if several joints are affected, or if morning stiffness lasts more than 30 minutes.This page is for general information only. Many of these medicines need a prescription; please use them only on the advice of a doctor or pharmacist, who can choose the right medicine and dose for you.