The short explanation
It is quite possible. Many itch creams sold at chemists contain steroids, sometimes strong ones, often combined with antifungal and antibiotic ingredients. When used for a long time, especially in folds like the groin and inner thighs, steroids can thin the skin, cause stretch-mark-like purple lines, visible blood vessels and easy bruising. They can also hide and worsen fungal infections, so the itching keeps coming back. Please ask her to see a doctor, preferably a dermatologist, before stopping or changing creams. Stopping a strong steroid suddenly may cause a flare, and the underlying cause of the itching, often a fungal infection, needs proper treatment. Thinned skin usually improves partly over time, though stretch marks may remain.
What depends on your situation
The parts of this that change from woman to woman. Uncertainty is stated, not hidden.
- Take the cream tube to the appointment so the doctor can see the ingredients.
- Older women with diabetes are more prone to fungal infections in skin folds, so a sugar test may be suggested.
- Keeping the area dry, wearing loose cotton clothing and not sharing towels helps prevent fungal infections.
What this answer cannot determine
The boundary of online education. These need a clinician who can see you.
- This cannot tell you whether the cream alone caused her skin changes, or what is causing the itching. A doctor needs to examine her.
Questions for your clinician
Take these with you. You can add any of them to an appointment card.
- Is the cream causing the skin thinning and lines?
- How should she stop using it safely?
- What is causing the itching in the first place?
- Should her sugar be checked?
When to seek help
Clinician-approved guidance for this topic. When in doubt, being seen is never the wrong choice.
Book an appointment soon
- See a doctor within a few days, especially if the skin is broken, oozing or very itchy.
Raise it at a routine appointment
- Book a routine follow-up after treatment starts to make sure the skin is healing.
Sources
The evidence this explanation is built on.
- Steroids NHS
- Hydrocortisone NHS
- Fungal infections MedlinePlus (NIH)
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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