The short explanation
Psoriasis is not contagious. It cannot spread to your family, colleagues or partner by touch, sharing clothes or living together. It is a long-term condition in which the immune system speeds up skin cell growth, leading to thick, scaly, sometimes itchy patches, commonly on the elbows, knees, scalp and lower back. Psoriasis does have a genetic component, so children of a parent with psoriasis have a somewhat higher chance of developing it, but many never do. Having psoriasis does not prevent you from having a healthy pregnancy. Some treatments are not suitable during pregnancy or while trying to conceive, so planning ahead with your dermatologist is important.
What depends on your situation
The parts of this that change from woman to woman. Uncertainty is stated, not hidden.
- Psoriasis can come and go in flares. Triggers include stress, infections, cold dry weather, skin injury, smoking, alcohol and some medicines.
- Some people with psoriasis develop joint pain and stiffness, called psoriatic arthritis. Mention any joint symptoms to your doctor.
- People with psoriasis have a higher risk of conditions such as diabetes, high blood pressure and heart disease, so general health checks are worthwhile.
What this answer cannot determine
The boundary of online education. These need a clinician who can see you.
- This cannot tell you how your psoriasis will behave or which treatment suits you. Your dermatologist will advise based on its extent and your plans.
Questions for your clinician
Take these with you. You can add any of them to an appointment card.
- What treatment options are there for my type of psoriasis?
- Which treatments are safe if I plan a pregnancy?
- What triggers should I watch for?
- Should I be checked for joint involvement or heart risk?
When to seek help
Clinician-approved guidance for this topic. When in doubt, being seen is never the wrong choice.
Get help the same day
- Get care the same day if your skin becomes red and inflamed over most of your body, or you develop fever and chills with a flare.
Book an appointment soon
- See a doctor within a few days if you develop painful, swollen joints.
Raise it at a routine appointment
- Book routine dermatology follow-up, and discuss pregnancy plans in advance.
Sources
The evidence this explanation is built on.
- Psoriasis MedlinePlus (NIH)
- Skin conditions MedlinePlus (US National Library of Medicine)
- Type 2 diabetes NHS
Who wrote and reviewed this
Every AskHer answer names its author. A clinically reviewed answer also names the clinician who signed it off — if no clinician is named below, it has not been clinically reviewed.
- Author
- AskHer Editorial (AI-assisted draft) AskHer's editorial team — not an individual clinician Works in English, தமிழ், हिन्दी
- Clinical reviewer
- Nobody yet No clinician has signed this answer off, and no person on the editorial team has read it yet. That is what the “Written with AI assistance” label means. It is queued for an editor to read, and then for a clinician who works in this area. The sources it was drafted against are listed above.
- Review status
- Written with AI assistance — not yet reviewed by a person
- Last reviewed
- Not yet reviewed by a person
- Version
- 1
Correction history
Substantive changes are listed, not quietly edited away.
No corrections have been made since this answer was first published.
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