Can You Have Children With Arthritis?
Yes. Most women with arthritis have safe, healthy pregnancies and healthy babies. The condition itself rarely affects fertility, although some medications can. The key is planning ahead with a rheumatologist who specialises in pregnancy — ideally three to six months before trying to conceive — so disease activity is low and any teratogenic medication has been safely switched. Men with arthritis should also have a preconception review because some drugs (notably methotrexate and leflunomide) need stopping before conception.
How Pregnancy Changes Arthritis
Around 60-70% of women with rheumatoid arthritis improve during pregnancy, often dramatically in the second and third trimesters, due to immune-modulating effects of pregnancy hormones. Lupus and axial spondyloarthritis can be less predictable and may flare. Osteoarthritis tends to stay the same or worsen mechanically as weight increases and ligaments soften. Hand and knee pain in late pregnancy are common and usually settle within months of delivery.
Medication Safety in Pregnancy
Hydroxychloroquine, sulfasalazine, azathioprine, ciclosporin and most TNF-inhibitor biologics (especially certolizumab) have substantial safety data and can usually continue. Methotrexate, leflunomide, mycophenolate, cyclophosphamide and JAK inhibitors must be stopped before conception. NSAIDs are best avoided after 20 weeks. Low-dose prednisolone, paracetamol and short courses of opioids are generally considered safe. Never stop a DMARD without specialist advice — uncontrolled disease is itself a pregnancy risk.
Labour, Delivery and Pain Relief
Most women can plan a vaginal delivery. Hip, knee or spine involvement may need extra positioning support — discuss this in advance with your midwife. Epidural anaesthesia is usually possible but a senior anaesthetic review is wise if the cervical spine, jaw or hips are affected. A short antenatal physiotherapy appointment to practise labour positions is invaluable.
The Postpartum Flare
Rheumatoid arthritis flares within three to six months of delivery in roughly half of women, partly driven by falling pregnancy hormones and broken sleep. Restart maintenance DMARDs promptly — most are compatible with breastfeeding, including hydroxychloroquine, sulfasalazine and TNF inhibitors. Arrange extra help with lifting and night feeds, and book a rheumatology review within the first six weeks.
Breastfeeding With Arthritis
Breastfeeding is possible for almost all women with arthritis. Side-lying positions and supportive cushions protect sore wrists, elbows and shoulders. Most modern DMARDs and biologics transfer in minimal amounts and are considered compatible. Methotrexate, leflunomide and cyclophosphamide remain contraindicated. The Breastfeeding Network Drugs in Breastmilk service offers free written advice.
Emotional Support and Looking Ahead
Postnatal depression is twice as common in mothers with chronic illness. Build a support network early, accept help with childcare, and read our arthritis and mental health guide. With planning, most parents with arthritis raise children safely and confidently — the disease shapes the journey, it does not prevent it.