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Scabies
Scabies is a very itchy skin condition caused by tiny mites that burrow under the skin. It spreads through close contact and is easily treated once diagnosed.
Causes & risk factors
- Tiny scabies mites burrowing into the skin
- Spread through prolonged skin-to-skin contact
- Sharing bedding, towels or clothing
- Crowded living conditions
- Close household or family contact
Common symptoms
- Intense itching, worse at night
- Rash with tiny bumps or blisters
- Thin burrow lines on the skin
- Itch between fingers, wrists and skin folds
- Sores from scratching
Tests & diagnosis
- Usually diagnosed by examination
- Skin scraping to look for mites
- Dermoscopy of burrows
- Checking contacts with symptoms
Treatment & management
- Medicated cream or lotion applied over the whole body
- Treating all close contacts at the same time
- Washing bedding and clothes in hot water
- Repeating treatment after a week if advised
- Itch may last a couple of weeks after successful treatment
When to see a doctor urgently
- Signs of skin infection: pus, spreading redness, fever
- Itching and rash not improving after treatment
- Widespread crusted rash (more serious form)
- Scabies in babies, elderly or those with weak immunity
Not a diagnosis. MedDroid gives general educational information about scabies. It cannot examine you, diagnose or prescribe — always confirm with a qualified doctor.
Frequently asked questions
Does scabies mean poor hygiene?
No. Anyone can get scabies through close contact. It is about exposure to the mite, not cleanliness.
Why do I still itch after treatment?
Itching can continue for up to a couple of weeks as the skin recovers, even when the mites are gone. See a doctor if it persists longer.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.