Is prurigo nodularis flare linked to my hormonal changes?

Question

Hello doctor,

I am a 34-year-old woman recently diagnosed with prurigo nodularis, and I have been finding the persistent itching and skin nodules quite distressing. I have noticed that my flare-ups tend to worsen around my menstrual cycle, which makes me wonder whether hormonal changes might be contributing to the severity of my symptoms.

As I am considering pregnancy in the near future, I have several concerns about the safety of available treatments.

Could pregnancy potentially improve or worsen prurigo nodularis?
Is it safe to undergo IVF while experiencing active lesions, or might the hormonal treatments and emotional stress aggravate the condition?

I am also interested in understanding the role of hormonal contraceptives:

Can birth control pills or hormonal IUDs make prurigo nodularis worse?
Are there safer contraceptive options that are less likely to trigger flare-ups?

Looking ahead, I have read that some skin conditions may worsen during menopause:

Is prurigo nodularis likely to become a chronic, lifelong condition, or is there potential for long-term remission?

Lastly, I would appreciate guidance on:

Which topical or systemic treatments are considered safe for women who are planning to conceive?
What management strategies can help control symptoms while minimizing risk during this time?

Please help.

Thank you.

Answer 1

Hi,

Welcome to icliniq.com.

I understand your concern.

Prurigo nodularis can be a particularly frustrating skin condition. The constant itch and presence of nodules often lead to a cycle of scratching, which then causes more flare-ups, making it hard to break free from the discomfort.

You have noticed your symptoms get worse around your menstrual cycle, which makes a lot of sense. Hormonal fluctuations, especially changes in estrogen and progesterone, can influence the immune system and are known to trigger or worsen inflammatory skin conditions like this one. This pattern is also sometimes seen during hormonal treatments.

When it comes to pregnancy, people experience it differently. Some women notice their skin improves during pregnancy, likely due to shifts in the immune system. Others may see a flare-up, especially if stress or poor sleep worsens the itch. Most topical treatments, such as moisturizers, steroid creams, and certain anti-inflammatory creams, can usually be used safely during pregnancy, as long as they are guided by a doctor.

Stronger systemic treatments, like immunosuppressants or newer biologic medications such as Dupilumab (which is FDA-approved for treating prurigo nodularis), need to be carefully considered and discussed with a specialist if you are thinking about trying for a baby.

If you are considering IVF (in vitro fertilization), it is worth knowing that hormone injections and the stress involved can sometimes worsen symptoms, though not always. This is why your fertility and dermatology teams must work together to support you throughout the process.

Regarding contraception, some people find that estrogen-containing pills make their skin worse. Progestin-only options or non-hormonal IUDs are often better tolerated, but everyone reacts differently. It is a good idea to monitor how your skin responds to any changes in birth control.

As for the long-term outlook, prurigo nodularis is often a chronic condition, but there are effective ways to manage it. A combination of treatments from topical therapies and light therapy (phototherapy) to systemic medications and biologics that target the itch-scratch cycle can bring meaningful relief.

If you are planning a pregnancy soon, the safest route usually involves sticking with gentle, supportive treatments like emollients, moderate-strength steroid creams under medical supervision, and non-medication strategies to manage itching while avoiding stronger systemic therapies unless necessary.

With good coordination between your dermatologist, gynecologist, and fertility specialist, it is absolutely possible to manage your condition, maintain your quality of life, and plan for a healthy pregnancy.

I hope this helps.

Kindly revert if there are any queries.

Thank you.