Itching that gets worse at night. A pimple-like rash that will not clear. Family members starting to scratch too. Or a rash that seemed better after treatment and then came back. These are common reasons people search for scabies treatment.

Scabies is a contagious skin infection caused by tiny mites. Getting the diagnosis right matters, because many other skin problems also cause itching. This guide explains scabies symptoms, causes, spread, diagnosis, and prevention. It also covers scabies treatment in Kathmandu and across Nepal, and when to see a skin specialist.

What Is Scabies?

Scabies is a skin infestation caused by a mite called Sarcoptes scabiei. The mites are too small to see easily. They burrow into the top layer of skin, where they live and lay eggs.

The itching comes from an allergic reaction to the mites and their waste. That is why the itch can be intense even when only a small number of mites are present.

Scabies is common worldwide. WHO estimates that at least 200 million people have scabies at any one time and that more than 400 million cases occur cumulatively each year. Some studies estimate the annual number at approximately 455 million. These are global estimates, and they do not show how common scabies is in Kathmandu or Nepal. We do not have reliable local numbers.

The WHO scabies fact sheet gives a wider public-health view.

What Causes Scabies?

Scabies is caused by infestation with Sarcoptes scabiei mites. It is not caused by dirt or poor hygiene. It spreads more easily in crowded places, but clean people get scabies too.

Common Symptoms of Scabies

The most common scabies symptoms are:

• Severe itching, often worse at night
• A pimple-like scabies rash
• Thin, wavy lines or tiny bumps where mites have burrowed
• Sores from scratching

Night-time itching is common in scabies, but it can also occur with other itchy skin conditions. It is a clue, not proof.

Symptoms do not start right away. After a first infestation, symptoms commonly appear after about 4–6 weeks. If someone has had scabies before, symptoms may appear much sooner, sometimes within days. This means a person can pass scabies on before they know they have it.

Not Every Itchy Rash Is Scabies

Many skin conditions cause itching and rashes. These include eczema, allergic rashes, insect bites, fungal infections, and bacterial skin infections. Scabies can also look like eczema or impetigo.

Treating only eczema or a secondary bacterial infection will not eliminate the underlying scabies infestation. Because several conditions can look similar, a healthcare professional should assess persistent or uncertain rashes. Please do not self-diagnose.

Where Scabies Appears on the Body

Scabies often shows up in warm skin folds and thin skin. Common areas include:

• Between the fingers
• Wrists and elbows
• Armpits
• Waist and belt line
• Groin and genital area
• Buttocks

In babies and young children, scabies can also affect the scalp, face, palms, and soles of the feet.

How Scabies Spreads

Scabies spreads mainly through prolonged, close skin-to-skin contact. The CDC’s scabies overview describes this as the most common route. Spread through bedding or clothing is uncommon in ordinary scabies. It is more likely in crusted scabies, a severe form with a very large number of mites.

Key points about scabies transmission:

• A quick handshake or short hug is unlikely to spread it.
• Sharing a bed or close family contact is a common route.
• Scabies can also spread through sexual contact.
• Mites generally do not survive more than two to three days away from human skin.

Because it spreads inside homes, scabies often affects several people in one family.

Who Is at Higher Risk?

Anyone can get scabies. Groups at higher risk include young children, older adults, people with weak immune systems, and people in close contact with someone who has scabies.

General Risk Factors That Also Apply in Kathmandu and Nepal

We cannot say that Kathmandu has unusually high scabies rates. But these general risk factors can make spread easier in any community:

• Close household contact, such as many people sharing one room or bed
• Crowded living spaces
• Shared bedding, clothing, or towels
• School and hostel settings, where people live or play in close contact
• Delayed diagnosis, when people try home remedies first
• Spread among family members who are not treated at the same time

These are well-known risk factors in general. They are not proven local causes for Kathmandu.

How Scabies Is Diagnosed

Scabies diagnosis usually begins with a careful skin check. A dermatologist will:

1. Ask about your itching, when it started, and whether others at home are itchy.
2. Look for the rash and burrow lines in the usual areas.
3. Ask what creams or medicines you have already used.
4. Sometimes take a small skin scraping to look for mites under a microscope.

Doctors often diagnose scabies from how the skin looks and from your history. A scraping can help confirm it, but a negative result does not always rule scabies out, because mites can be hard to find.

Professional evaluation is especially useful when:

• Symptoms are severe or spreading
• More than one family member is affected
• Itching continues after treatment
• Scabies keeps coming back
• A baby or young child is affected
• The skin looks infected
• You are unsure whether it is scabies

Scabies Treatment Options

Scabies should be assessed by a qualified healthcare professional. Treatment usually involves a prescribed or professionally recommended scabicide, which is a medicine that kills scabies mites. Product availability and prescription rules may vary in Nepal. In the United States, the CDC says no over-the-counter products have been tested and approved for human scabies. Do not rely on herbal oils, insecticides, or unapproved home remedies.

Prescription Scabies Treatment

The right scabies treatment depends on:

• Age, especially infants and young children
• Pregnancy or breastfeeding
• Symptoms and how severe they are
• Medical history and other medicines
• The doctor’s clinical assessment

Doctors may prescribe a scabies cream or lotion applied to the skin, or tablets in some cases. Permethrin cream and ivermectin tablets are two commonly used examples. Your doctor decides which medicine is right, how much to use, and for how long. Please do not borrow medicine from a friend or relative.

Oral ivermectin is not suitable for everyone. It is generally avoided in children weighing less than 15 kg and may not be appropriate during pregnancy or breastfeeding. A doctor must decide whether it is safe.

What to Avoid

• Do not use insecticide sprays or fumigants on your skin or in your home. The CDC advises against this.
• Do not use unproven remedies as your only treatment.
• Do not stop early because the itch has eased.

See also the CDC page on scabies treatment.

Treat Close Contacts When Advised

Scabies can pass between people who do not yet have symptoms. Household members and people who have had prolonged, close skin-to-skin or sexual contact should contact a healthcare professional, even if they do not have symptoms. They may need treatment at the same time. If only one person is treated, others can pass the mites back.

Bedding, Clothing, and Towels

Careful handling of laundry helps prevent reinfestation:

1. Wash clothing, towels, and bedding that were used in the days before treatment. Use hot water if the fabric allows it.
2. Dry washable items on the hot dryer setting when suitable.
3. If an item cannot be washed or dry-cleaned, seal it in a bag for at least 72 hours.
4. Follow your doctor’s or local public-health advice on what else is needed.

Avoid Close Contact Until Treatment Is Done

Avoid close skin-to-skin contact until treatment is complete. Many public-health guidelines allow return to school, childcare, or work after treatment has begun or after about 24 hours. Local policies and the person’s level of close contact should be followed. Ask your doctor about your own situation.

How Long Does Scabies Treatment Take?

Medicine can start working quickly, but the itch takes time to settle. Itching can continue for several weeks after treatment, even when all mites and eggs are dead. This is because the itch is an allergic reaction.

So itching after treatment does not always mean the scabies is still active. But it should be checked if:

• Itching or rash is still present two to four weeks after treatment
• New burrows or new pimple-like spots appear
• The rash is getting worse

Retreatment may be needed in some cases, but only a doctor should decide that.

What to Do If Scabies Keeps Coming Back

Scabies may appear to return because of:

• Incorrect application of the medicine
• Untreated close contacts
• Reinfestation from another person or unwashed items
• Persistent allergic itching after the mites are gone
• An incorrect original diagnosis

Treatment-failure estimates vary between studies and settings. So a persistent or recurrent rash should be reassessed by a doctor, rather than treated again and again without medical advice.

How to Prevent Scabies From Spreading

Scabies prevention focuses on stopping mites from moving between people:

1. See a doctor early if you have severe itching or a rash.
2. Complete the full treatment your doctor prescribes.
3. Treat family members and close contacts when advised.
4. Wash and dry clothes, towels, and bedding as described above.
5. Avoid close skin contact until treatment is done.
6. Do not share bedding, clothing, or towels during an outbreak.
7. Tell school or hostel staff if children are affected, so others can be checked.
8. Keep nails short to reduce skin damage from scratching.

When to See a Dermatologist

See a dermatologist or skin specialist if:

• Itching is severe or keeps you awake
• A rash is spreading
• Several family members are itchy
• Symptoms continue two to four weeks after treatment
• Scabies keeps returning
• A baby or young child is affected
• You are pregnant or breastfeeding
• You have a weak immune system
• You are not sure what is causing the rash

Get Medical Care Quickly If You Have

• Pus, open sores, or crusting that looks infected
• Fever, spreading redness, warmth, or pain
• Thick, crusted, or scaly skin over large areas
• Serious illness along with a widespread rash

These signs do not prove scabies. They may point to a skin infection or another problem. Scabies and skin infection can go together: one review reports that people with scabies are 2.8 times more likely to have impetigo.

Scabies Treatment in Kathmandu, Nepal

People looking for scabies treatment in Kathmandu can usually find care at dermatology clinics, hospital skin departments, and skin hospitals. For scabies treatment in Nepal outside the capital, check district hospitals and larger regional health facilities.

When choosing a scabies doctor in Kathmandu, look for:

• A qualified dermatologist or doctor with skin training
• A doctor who examines your skin and asks about close contacts
• Clear advice on medicine, contacts, and laundry
• A plan for follow-up if itching continues

Bring the names or packs of any creams you have used. Tell the doctor if others at home have symptoms, if you are pregnant, or if the patient is a child.

Why Professional Dermatology Care Matters

Scabies is easy to confuse with other rashes, and it spreads within families. A dermatologist can:

• Confirm whether the rash is scabies or something else
• Choose a medicine that is safe for your age and health
• Explain who else at home may need treatment
• Check for infected skin
• Reassess itching that continues after treatment

Nepal Skin Hospital: One Option in Kathmandu

Nepal Skin Hospital is one dermatology hospital that readers in Kathmandu can consider for scabies skin infection treatment. Its website lists services for skin, hair, and nail concerns, along with doctor profiles. You can read about its dermatologists and browse its dermatology services on its site.

Before visiting any hospital, including this one, confirm directly:

• Current opening hours and doctor availability
• Consultation fees
• Whether scabies diagnosis and treatment are offered for your case

You are free to choose any qualified dermatologist, hospital skin department, or reputable clinic. What matters most is an accurate diagnosis and a plan that suits your age and health.

FAQs: SCABIES TREATMENT

Final Thoughts

Scabies is common and treatable, but it can spread quickly through households. The key points:

• Scabies is caused by Sarcoptes scabiei mites, not by dirt.
• It spreads mainly through prolonged, close skin-to-skin contact.
• Severe itching, especially at night, is a key symptom, but not proof.
• Not every itchy rash is scabies, so diagnosis matters.
• Treatment should be guided by a healthcare professional.
• Close contacts may need treatment at the same time.
• Itching can last weeks after treatment without live mites.
• Persistent, recurring, or severe symptoms need professional care.

If your itching is severe, your rash is spreading, or symptoms keep returning, see a qualified dermatologist. Nepal Skin Hospital is one option in Kathmandu, and you can find more at nepalskinhospital.com.

Medical disclaimer: This article is for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. If you have symptoms, are pregnant, are treating a child, or have a persistent or worsening rash, consult a qualified healthcare professional or dermatologist.