Yes. Psoriatic arthritis can affect family planning, mainly because disease activity and some medicines need to be considered before pregnancy. The condition does not automatically mean someone will have trouble conceiving or an unhealthy pregnancy, but research on fertility and pregnancy outcomes is still limited. Planning with a rheumatologist and maternity clinician can help control inflammation, review medicines, and prepare for pregnancy, birth, and the weeks after delivery.
How can psoriatic arthritis affect family planning?
Psoriatic arthritis (PsA) is an inflammatory condition that can cause joint pain, stiffness, swelling, and inflammation where tendons or ligaments attach to bones. Some people also have psoriasis, which affects the skin and nails. These symptoms may influence pregnancy planning, daily activities, and the support a person needs when caring for a newborn.
Having PsA does not mean that pregnancy is impossible. Many people with the condition can plan a family, but it is important to consider how well the disease is controlled, which medicines are being used, and whether those medicines are suitable during pregnancy and breastfeeding.
Family planning also matters when the person with PsA is not the one who will carry the pregnancy. In this situation, discussions may focus on fertility, possible medication effects on sperm, and the chance of passing a genetic tendency toward inflammatory disease to a child.
Can psoriatic arthritis make it harder to get pregnant?
Current evidence does not establish that PsA itself consistently reduces fertility. Research specifically examining fertility in people with PsA remains limited, and findings from studies of psoriasis have not always agreed. Some research has suggested possible effects on fertility-related measures, while other studies have not found a clear increase in the time needed to become pregnant.
According to MotherToBaby, the available evidence on fertility in people with psoriasis or PsA is mixed. Certain medicines used to treat these conditions may also affect reproductive health. Age and other health conditions can influence fertility, so difficulty conceiving should be assessed in the context of a person's overall health rather than automatically attributed to arthritis.
If you are planning to conceive, tell your healthcare team about any previous fertility concerns, changes in menstrual cycles, or medicines that you or your partner take. If pregnancy has not occurred after an appropriate period of trying, ask whether a fertility assessment is suitable for your circumstances.
Why is it important to plan before trying to conceive?
Preconception planning gives you and your healthcare team time to balance disease control with the safety of your medicines. According to the Arthritis Foundation, it is helpful to discuss family planning with a rheumatologist well before attempting pregnancy. A treatment change may require time to find an alternative that controls symptoms and is suitable for pregnancy.
The aim is to have PsA as well controlled as reasonably possible before conception and to establish a treatment plan that can be maintained during pregnancy. Active inflammation can be difficult to manage, while stopping an effective medicine without an alternative may allow symptoms to return.
A preconception appointment is a good time to review your disease activity, previous flares, skin symptoms, other health conditions, and all medicines you take. Depending on your needs, your care team may include a rheumatologist, dermatologist, obstetrician, or maternal-fetal medicine specialist.
Which psoriatic arthritis medicines need special consideration?
Medication review is one of the most important parts of family planning with PsA. Some treatments can be continued during pregnancy, while others need to be changed or avoided. The right approach depends on the particular medicine, the person's disease activity, the stage of pregnancy, and plans for breastfeeding.
Methotrexate and pregnancy
Methotrexate is commonly used to control inflammatory arthritis, but it should not be used during pregnancy because it can harm a developing baby. It may also affect fertility by interfering with sperm or egg production. The UK National Health Service (NHS) advises people taking methotrexate who want to become pregnant to speak with their doctor about changing treatment before stopping contraception.
The timing for stopping methotrexate before conception should be confirmed with the prescribing clinician, because instructions depend on the medicine and applicable clinical guidance. Do not try to manage the timing or replace the treatment yourself. If you become pregnant while taking methotrexate, contact your healthcare team promptly for advice about the next steps.
What about biologics and other treatments?
Biologic medicines and other disease-modifying treatments require individual review rather than a single rule for every person. The British Society for Rheumatology's guideline on medicines during pregnancy and breastfeeding provides drug-specific recommendations, including which treatments need to be stopped or changed and which may be used in pregnancy. Your rheumatologist can help identify an appropriate option for your condition.
Review painkillers, corticosteroids, medicines for psoriasis, over-the-counter products, and supplements as well. A medicine that is suitable for one stage of pregnancy may not be appropriate at another stage, and breastfeeding can also affect treatment decisions. Bring an up-to-date medication list to your appointment so your team can review the full picture.
Can psoriatic arthritis affect pregnancy or the baby's health?
People with PsA can have healthy pregnancies and healthy babies. However, research on pregnancy outcomes in this group is limited, and findings about complications such as preterm birth and other adverse outcomes have not been consistent across studies. This makes it difficult to give a precise estimate of pregnancy risk for an individual person.
A systematic review published in Seminars in Arthritis and Rheumatism examined research on disease activity and pregnancy outcomes in women with PsA. It included 13 publications covering 2,332 pregnancies and highlighted limitations in the available evidence. Your care team can use your medical history, disease control, medicines, and general health to plan appropriate monitoring during pregnancy.
It is also worth discussing any other health conditions before conception. The goal is to address relevant risks early, maintain appropriate control of PsA, and arrange routine antenatal care suited to your needs.
How might psoriatic arthritis change during pregnancy?
Pregnancy does not affect everyone's PsA in the same way. Symptoms may improve, remain stable, or worsen. Changes in joint pain or stiffness do not follow a predictable pattern, so regular communication with the rheumatology team remains important even if symptoms initially improve.
Pregnancy can also place additional physical demands on the body. If you have pain or stiffness in your back, hips, hands, or feet, everyday activities may become more difficult as pregnancy progresses. Discuss these concerns with your maternity team so that appropriate support and adjustments can be considered.
What should you plan for after delivery?
PsA symptoms can flare after childbirth, even when the disease has been well controlled during pregnancy. Sleep disruption, fatigue, recovery from delivery, and the physical demands of looking after a newborn may make a flare harder to manage. Planning for this period is therefore part of family planning, not an issue to leave until after birth.
Before delivery, agree on a postpartum treatment plan with your rheumatologist and maternity team. Discuss when medicines may be restarted or adjusted, whether they are compatible with breastfeeding, and what to do if symptoms worsen. Medication advice should be specific to your treatment and feeding plans.
It may also help to arrange practical support with lifting, carrying, bathing, and feeding your baby if pain or stiffness affects your movement. Having family members or other trusted people available can make it easier to manage daily tasks while recovering and caring for your child.
Can a parent pass psoriatic arthritis to their child?
PsA has a genetic component, so children of an affected parent may inherit a greater susceptibility to developing the condition. However, susceptibility is not the same as certainty. Having a parent with PsA does not mean that a child will develop arthritis or psoriasis.
If this is a concern, discuss your family history with your healthcare team. A family history can provide context for understanding inherited susceptibility, but it cannot determine whether a particular child will develop the condition.
How can you prepare for a family while living with psoriatic arthritis?
A practical plan can make decisions about conception, pregnancy, and early parenthood easier to manage. Before trying to conceive, consider the following steps with your healthcare team:
- Review your treatment: Confirm which medicines can be used while trying to conceive, during pregnancy, and while breastfeeding.
- Work toward stable disease control: Discuss your recent symptoms, flares, and whether your current treatment is controlling inflammation adequately.
- Arrange coordinated care: Involve your rheumatologist and maternity clinician, with other specialists when needed.
- Discuss fertility concerns: Mention any difficulties conceiving or questions about how your condition or medicines could affect reproductive health.
- Prepare for the postpartum period: Plan medication reviews, follow-up visits, breastfeeding decisions, and practical support for caring for your baby.
Family planning with PsA may require additional preparation, but the diagnosis alone does not rule out having a child. A clear plan for disease control, medicine safety, pregnancy monitoring, and postpartum care can help you make informed decisions suited to your health and family goals.