Quick read
Key points
- 1
Scabies is caused by tiny mites that burrow into the skin, causing intense itching and a rash, often worse at night. It spreads through prolonged skin-to-skin contact, and less commonly through shared bedding or clothing.
- 2
Topic-specific prevention and risk reduction will be added during the article-specific evidence audit.
- 3
You have intense, persistent itching, particularly worse at night
01 · Know
What is Scabies?
Scabies is caused by tiny mites that burrow into the skin, causing intense itching and a rash, often worse at night. It spreads through prolonged skin-to-skin contact, and less commonly through shared bedding or clothing.
The itch and rash typically appear several weeks after initial infestation, commonly affecting the webs of the fingers, wrists, elbows, and other skin folds. All members of a household or close contacts usually need treatment at the same time to prevent reinfection.
02 · Understand
Clinical context
Self-care advice
See your GP or pharmacist for advice on suitable treatment, and make sure household members and close contacts are treated together.
03 · Act
When to see a doctor
- 1You have intense, persistent itching, particularly worse at night
- 2You notice small burrow marks or a rash in typical areas like finger webs or wrists
- 3A household member or close contact has been diagnosed with scabies
- 4Symptoms don't improve after completing a full course of treatment
- 5You develop signs of skin infection from scratching, such as spreading redness or pus
04 · Prevent & manage
Practical steps
Take these self-care steps
These measures can help ease symptoms, support recovery, and reduce the chance of things worsening — but they don't replace medical advice if symptoms are severe or persistent.
- 1Use a scabies treatment cream as directed.Apply to the entire body as instructed, usually left on for a set number of hours before washing off, and often repeated after a week.
- 2Treat all household members and close contacts together.This is essential even if others have no symptoms yet, to prevent the cycle of reinfection.
- 3Wash bedding, clothing, and towels on a hot wash.Do this on the day treatment starts to eliminate mites from fabric.
- 4Expect itching to continue for a couple of weeks after treatment.This doesn't mean treatment has failed — it's a normal part of the skin settling down.
- 5Avoid close contact until treatment is complete.This helps prevent spreading scabies to others while it's still active.
Evidence
References
BarnMD Health Intelligence uses authoritative and clinically relevant sources appropriate to the topic. References are shown so readers can inspect the evidence directly.
- HSE: Scabies ↗
Medical information notice
Health education, not individual medical advice
BarnMD Health Library provides general health education for public health literacy. Reading this article does not establish a doctor-patient relationship and this information is not a diagnosis, prescription, or personalised treatment plan. If you have symptoms or concerns about your health, seek appropriate advice from a qualified healthcare professional. If you develop emergency warning signs, seek urgent or emergency medical attention.
BarnMD Bottom Line
Scabies is easily treated with the right cream, but success depends on treating all close contacts at the same time and washing bedding and clothing thoroughly.
Itching commonly persists for one to two weeks after successful treatment simply because the skin needs time to settle — this doesn't mean the treatment hasn't worked.