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Dr. Chrysoula I. Liakou MD, PhD
- Treated online: Yes, usually. Itchy and infected mite bites, and the plan to stop them, are handled by video.
- Harvest mites: tiny orange or red mite larvae that live in grass. The bites cluster around the ankles, legs, waist and groin, mostly in late summer and autumn.
- The itch: starts a few hours after the mites attach, is worst in the first 1 to 2 days, and fades over about 2 weeks.
- Bird mites: bite people when young birds leave a nest near the home. The bites stop once the nest and the mites are removed.
- Emergency: call 112 for red, hot, spreading skin with a high temperature, a fast heartbeat, confusion or feeling faint.
Mite bites are rarely urgent. Do not book a video appointment if bites have turned into red, hot, swollen skin that is spreading fast, with a high temperature, a fast heartbeat or fast breathing, or confusion. Call 112 or go to an emergency department.
Can an online doctor treat mite bites?
Yes. Mite bites are recognised by where they are on the body, when they appeared and where you had been, and a doctor can assess them by video. The doctor can ease the itching, treat infected bites, tell mite bites apart from scabies and other bites, and help you find and remove the source. Bites that are spreading with a high temperature need urgent in-person care.
How an online consultation helps with mite bites
- The mite identified: Harvest mites, bird mites or something else: the pattern of the bites and where you had been point to the cause.
- Scabies ruled in or out: Scabies mites live in the skin and need a different treatment for everyone at home, so the doctor tells them apart.
- Itch relief that suits you: An antihistamine or a steroid cream, chosen after the doctor checks your other medicines.
- A plan to stop the bites: Covering up in long grass, or removing a nest at home, so new bites stop.
What the doctor checks in an online mite bite consultation
The doctor looks at the bites and asks where you have been, because the place usually gives the answer. The doctor asks about:
- Warning signs: redness that is spreading, a high temperature, or feeling unwell.
- The bites: where they are, whether they stop at the sock line or the waistband, and when they appeared.
- Where you have been: long grass, gardens, parks or woodland edges in the days before, and the time of year.
- Your home: birds nesting in the roof, under the eaves or near windows, poultry, or second-hand furniture.
- Other people: whether others at home itch too, which points to scabies.
- Your health: pregnancy, long-term conditions and the medicines you take.
Before the call, note where you had been in the days before the bites appeared, and whether birds have nested near your windows or in the roof.
What do chigger and harvest mite bites look like?
Chigger bites are red, raised, intensely itchy spots, like small pimples, blisters or hives, often in groups or a speckled line. They cluster where clothing fits tight or the skin is warm:
- Where: around the ankles and lower legs, the sock line, behind the knees, the waistband and bra line, the groin and other warm skin folds. The rash often stops where underwear meets the legs.
- When: the itch starts a few hours after the mites attach, so the bites appear long after the walk.
- How long: the itch is strongest in the first 24 to 48 hours, then fades over about 2 weeks, and the bumps heal in 1 to 2 weeks.
- The mites: only the larvae bite. They are 0.15 to 0.3 mm long, orange or bright red, six-legged, and hard to see.
- Not burrowing: the larvae attach to the skin and feed on it for 2 to 10 days, but they do not burrow into it, and they fall off when you scratch. The itch comes from a reaction to their saliva.
Can you get chigger bites in the UK?
Yes. Chiggers is the North American name for the biting larvae of these mites. In the UK and the rest of Europe, the commonest cause is the harvest mite, which lives in long grass, parks, gardens and damp places near lakes and streams, and bites mostly in late summer and autumn.
Do chiggers stay in your bed?
No. Chiggers live outdoors on plants, and the larvae drop off after feeding for a few days, or sooner when you scratch or wash. They can cling to the clothes you walked in, so wash those in hot water and dry them on a high heat. Bites that keep appearing at home point to another cause, such as bird mites, fleas, bed bugs or scabies.
Harvest mites, bird mites and scabies
Different mites cause bites in different places, and each needs a different plan:
Swipe sideways to compare →
| Mite | Where you meet it | What you notice | How to stop it |
|---|---|---|---|
| Harvest mites (chiggers) | Long grass, gardens, parks and woodland edges, mostly in late summer and autumn | Intensely itchy spots at the ankles, waistband and groin, starting hours later | Cover up, use a repellent, and avoid areas known for them |
| Bird mites | Nests of pigeons, starlings, sparrows or poultry, especially when young birds leave the nest | Itchy bites on exposed skin, often worse at night or early morning, sometimes a crawling feeling | Remove the nest, or call a pest control service |
| Scabies mites | Close skin contact with someone who has scabies | Itch worse at night between the fingers, around the wrists and waist; others at home itch too | Treatment for everyone at home at the same time |
Bird mites feed on human blood but cannot complete their life cycle on people, and they do not burrow. Because they are too small to see without a magnifier, bird mite bites are easily mistaken for scabies, fleas or bed bugs. They are most active in spring and early summer, and itching that looks like scabies but does not respond to scabies treatment should raise the question of bird mites.
Do dust mites bite?
No. House dust mites, about a quarter of a millimetre long, live in bedding, carpets and soft furnishings and feed on the dead skin cells people shed. They do not live on people or bite them. The problem they cause is allergy: proteins in their droppings trigger sneezing, a runny or blocked nose, red or watery eyes, and flare-ups of eczema or asthma. Itchy spots that appear in bed are more likely to be bed bug, flea or bird mite bites, or scabies.
How to prevent mite bites
Harvest mites
- Avoid long grass and areas known for harvest mites in late summer and autumn.
- Apply a DEET-based insect repellent to your skin and clothes.
- Wear long trousers tucked into socks or boots, and long sleeves.
- Wash your skin with soap and water after walks, and wash the clothes you walked in, in hot water.
Bird mites at home
- Remove bird nests near living areas, wearing fully protective clothing, or ask a pest control service.
- Treat the area with an approved insecticide spray or powder, or have a pest control service do it.
- Vacuum carpets every day until the bites stop.
- Wash bedding and clothing often in hot water.
- Replace furniture or carpets that are heavily infested.
The bites clear up once the bird mites are gone.
Which mite bite treatment might the doctor recommend?
Treatment eases the itch while the bites heal, and stops new bites at the source. This is the framework the doctors use:
Swipe sideways to compare →
| What you have | Likely first step | Suitable for online care? | When in-person care is needed |
|---|---|---|---|
| A few itchy bites after a walk | Cold compresses, an antihistamine, hydrocortisone cream | Yes | Not usually needed |
| Many intensely itchy bites | A stronger steroid cream, and an antihistamine at night | Yes | Not usually needed |
| Bites that keep coming at home | Finding the source: a bird nest, pets, or scabies | Yes | Not usually needed |
| Infected bites: red, hot, oozing or crusted | Antibiotic cream or tablets | Yes | If redness spreads fast, or with a high temperature |
| Itch worse at night, between the fingers, others at home itchy | Scabies treatment for everyone at home | Yes | Not usually needed |
Not sure what is biting you? A doctor can tell mite bites from scabies and other bites in one consultation.
See available times →Treatment options for mite bites
What you can do yourself
- Wash the bites with soap and water as soon as you can, which removes any larvae still attached.
- Hold a cold compress on itchy bites, keep your nails short, and try not to scratch, which can let in infection.
- Ask a pharmacist about an antihistamine and a mild hydrocortisone cream for the itching.
- Use an emollient to soothe the skin.
Prescription treatment
A prescription is never issued without a consultation. For intensely itchy or inflamed bites, the doctor may prescribe a stronger steroid cream for a short time. Infected bites may need an antibiotic cream or tablets. If the cause is scabies rather than another mite, the treatment is different: a cream or lotion for the whole body, for everyone at home at the same time. If the doctor prescribes, use the prescription at a pharmacy near you.
What does not help
Covering bites with nail varnish does not help: harvest mites do not burrow into the skin, and the itch is a reaction to their saliva. Treating only the skin does not stop bird mite bites, which continue until the nest and the mites are removed.
Special situations
Pregnancy
Check with a doctor or pharmacist before using an antihistamine or a hydrocortisone cream in pregnancy.
Walkers, gardeners and outdoor workers
If you are bitten every autumn, protective clothing and a repellent before you go out save weeks of itching.
Poultry keepers and bird lovers
Poultry farmers, people who keep birds, vets and anyone living near nests are more likely to be bitten by bird mites. Mention it to the doctor, because the bites are easily mistaken for scabies.
Children
Mobi Doctor consultations are for adults aged 18 and over. A child who is unwell needs a paediatrician or a local doctor in person, and emergency signs in a child mean 112.
When mite bites are treated online, and when you need in-person care
Treated online: itchy bites from harvest mites and bird mites, telling mite bites from scabies and other bites, infected bites without spreading redness or a high temperature, and plans to stop the bites.
In-person care: fast-spreading infection or a high temperature, and itching that continues for weeks without a clear cause, which may need skin samples examined under a microscope.
When to get in-person care
Call 112 or go to an emergency department now for:
- red, hot, spreading skin with a very high temperature
- a fast heartbeat or fast breathing
- confusion, dizziness or feeling faint
- swelling of the lips, face or throat, or difficulty breathing
Get medical advice the same day for:
- a bite that is red, hot, swollen and increasingly painful, or leaking pus
- bites with a high temperature and swollen glands
- an infected bite if you have diabetes or a weakened immune system
How Mobi Doctor works
- Book a time that suits you: daily 7am–11pm CEST. You can see a doctor over video, usually within 15 minutes. No subscription, and the exact price is shown before you pay.
- Speak to a licensed doctor about the bites: show them on camera in good light, and say where you had been, when the bites appeared, and whether birds nest near your home.
- Leave with a plan: what to do, what to take and for how long, and which signs mean you should be seen in person. If the doctor prescribes, use the prescription at a pharmacy near you.
No sign-up needed
Not sure it’s mites? Tick every symptom you have to see each condition page that mentions it. It finds the right page, not a diagnosis: a doctor gives you that on a video call.
Tap the body — an area or a point — to browse symptoms anywhere
Similar symptoms, different condition? Scabies can start the same way. Compare them, or look up any other symptom in the full symptom checker.
Frequently asked questions about mite bites
What do mite bites look like?
Red, raised, intensely itchy spots, like small pimples or hives, sometimes with tiny blisters. Harvest mite bites cluster around the ankles, waistband and groin; bird mite bites appear on exposed skin, often after a nest near the home.
What are chiggers and harvest mites?
Tiny orange or red mite larvae, 0.15 to 0.3 mm long, that live in grass, gardens and parks and bite people and animals. Chiggers is the North American name; in Europe the commonest is the harvest mite. They attach and feed for a few days but do not burrow, so nail varnish on the bites does not help.
Can you get chigger bites in the UK?
Yes. In the UK they are called harvest mites, and they are the commonest cause of chigger bites across Europe. They bite mostly in late summer and autumn, after time in long grass, gardens or parks.
What causes mite bites?
Mite bites come from mites that normally feed on animals or birds and bite people when they get the chance: harvest mite larvae wait on grass and low plants in late summer and climb onto skin, feeding for a few hours in tight spots such as the sock line before dropping off; bird mites leave a nest when the chicks fledge and wander indoors; and rodent mites follow mice. Dust mites do not bite, and scabies mites, which burrow, are a different condition.
How do you tell if you have chigger bites?
Chigger bites show as intensely itchy red spots in groups or lines where clothing is tight, such as the sock line, waistband and groin, starting a few hours after time in long grass. A rash that stops where underwear meets the legs is a typical clue.
How long do chigger bites itch, and what helps fastest?
The itch of chigger bites is worst in the first 24 to 48 hours and fades over about 2 weeks. Washing with soap and water, a cold compress, an anti-itch cream and an antihistamine bring the quickest relief, and a doctor can prescribe a stronger cream for intense itching.
Do chiggers stay in your bed?
No. Chiggers live outdoors on plants, and the larvae drop off after a few days of feeding, or sooner when you scratch or wash. Wash the clothes you walked in, in hot water. Bites that keep appearing at home point to bird mites, fleas, bed bugs or scabies.
Do house dust mites cause bites?
No. House dust mites feed on the dead skin cells people shed and do not bite or live on people. They cause allergy symptoms, such as sneezing and a runny nose, through proteins in their droppings, not bites.
What are bird mites?
Tiny mites that live in the nests of birds such as pigeons, starlings and sparrows, and poultry. When young birds leave the nest, the mites look for a new host and bite people, often at night.
How do I get rid of bird mites in my home?
There is no instant fix. Remove nests near living areas, wearing full protective clothing, and treat the area with an approved insecticide, or call a pest control service. Vacuum daily and wash bedding and clothing in hot water. The bites stop once the mites are gone.
Is it mite bites or scabies?
Scabies causes itching that is worse at night, often between the fingers and around the wrists, and others at home itch too. Harvest mite bites follow a walk in long grass. A doctor can tell them apart, which matters because scabies needs treatment for everyone at home.
Can mite bites spread from person to person?
No. Harvest mites come from grass, and bird mites cannot complete their life cycle on people, so these bites do not pass from person to person. Scabies does spread, through close skin contact.
Can an online doctor treat mite bites?
Yes, usually. A doctor can assess the bites on camera, tell them apart from scabies and other bites, prescribe treatment for itching or infection, and help you stop the bites at the source.
- Chiggers, MedlinePlus, US National Library of Medicine, reviewed 9 October 2024.
- Chigger bites, Cleveland Clinic, reviewed 7 June 2022.
- Chiggers, KidsHealth, Nemours, reviewed October 2025.
- Bird mite infestation, DermNet, New Zealand, 2023.
- In vivo observation of trombiculosis with fluorescence–advanced videodermatoscopy, Emerging Infectious Diseases, CDC, 2020.
- House dust mite allergy factsheet, Allergy UK, updated 20 October 2023.
- Insect bites and stings, NHS, National Health Service (UK), reviewed 1 June 2023.
- Scabies, NHS, National Health Service (UK), reviewed 21 November 2023.
- Insect bites and stings: antimicrobial prescribing (NG182), NICE, National Institute for Health and Care Excellence, 2020.
This page is for information only and is not a substitute for a medical consultation. Guideline links are provided for transparency; treatment decisions are made with your doctor.
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