Scabies and bed bugs space parasitic insects that reason itching and also other skin symptoms. Bed bugs live in dark locations close come where people sleep.


While bed bugs just come the end to feed, scabies mites burrow into the skin come live and lay eggs.

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In this article, we check out the difference between bed bugs and also scabies, symptoms, treatment options, and also how to remove infestations the both.


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Bed bugs live in bedding, furniture, or dark cracks and crevices, only coming the end to feed, while bed bugs sit on optimal of the skin and bite to consume blood. Scabies mites blee on human being skin, then burrow right into the skin come live, feed, and also lay eggs.

Bed bugs feed on both human and animal blood, and scabies mites only survive on human skin.

Bed bugs are around the size of a poppy seed, and people can see them without a microscope. However, individuals cannot see scabies mites making use of the naked eye.

People need to remove bed bugs indigenous their houses or buildings with insect control. Individuals should watch a medical professional for clinical treatment to remove scabies from their skin.

What are bed bugs?

Bed bugs, likewise known as Cimex lectularius, are little insects the feed on human and also animal blood.

Bed bugs space flat, wingless insects through a red-brown color. The Centers for an illness Control and also Prevention (CDC) speak they deserve to be 1–7 millimeters (mm) in size.

Bed bugs typically live close to where a person sleeps, frequently within 8 feet, only coming the end to feed. However, they can travel up to 100 feet during the nighttime. Bed bugs can likewise survive there is no blood for numerous months.

They live in dry, dark locations such together mattress seams, bed frames, or cracks or crevices in walls or furniture.

While bed bugs perform not spread out disease, they cause itching and also irritation and also may create an allergic reaction. In some cases, extreme scratching of bed pest bites may cause a skin infection.

What are scabies mites?

Scabies mites, additionally known together Sarcoptes scabiei var. Hominis or the person itch mite, space microscopic insects.

These mites blee on human being skin — the mrs scabies mite climate burrows into the skin come live and also lay its eggs.

The scabies mite creates tunnels 1–10 mm lengthy within the epidermis — the top layer that skin, and they can lay two to 3 eggs every day, which take it 2–3 weeks come hatch.

The CDC claims that scabies mites have the right to live in human being skin for up to 2 month — away from humans, castle will only live 48–72 hours. They die under exposure come temperatures over 122°F (50°C) because that 10 minutes.


Bed bugs and scabies mites both cause itching, however they trigger different symptoms.

Signs of bed bugs

Bed bugs cause bite point out to show up on the body. Lock usually occur while a human being is asleep, and also individuals will certainly only notification the bites when they wake up. This marks may appear straight after ~ a bite or approximately 14 job later.

Symptoms that bed bugs include:

multiple welts, i beg your pardon may appear in a zigzag linebites the may appear red or swollen, comparable to a mosquito or flea biteintense itching or irritationsmall specks that blood ~ above sheets or beddinga sweet, musty odor in the room or sleeping arearemains that shells top top beddingbed an insect excrement, which appears as small, black specks top top bedding

Side effects of bed pest bites may include insomnia, anxiety, or skin infections from excessive scratching the bites.

However, some people may no experience any symptoms after ~ bed pest bites. In contrast, rather may have actually an allergy reaction or ache swelling. If a human experiences anaphylaxis, a significant allergic reaction, from bed bug bites, seek instant medical attention. The symptom of anaphylaxis include:

trouble breathingmouth swellingsore or tight throatfaintingdizzinessnausea or vomitingweak pulse

Symptoms of scabies

Symptoms the scabies include:

intense itching, an especially at nightrash that may look scaly or comparable to pimples or blistersvisible tiny burrows in the skin, which may appear as small raised and crooked lines with a grayish-white or the same color as the bordering skin

People might experience symptoms across the human body or in details areas, such together the:

wristelbowarmpitbetween the fingersnipplebreastshoulder bladeswaistpenisbuttocks

Young children or babies may have scabies symptom on the head, face, neck, palms that hands, or soles the the feet. However, this is less typical in older children or adults.

Excessive scratching the a scabies decision may reason skin sores and could bring about a skin infection.


Bed bugs and scabies space usually no serious, however people will require treatment. Both bed bugs and scabies are treatable, and people need to tend come the surrounding areas for bed bugs and also the skin for scabies.

Bed bugs

People might treat bed bugs at home and also with over-the-counter (OTC) treatments, which include:

washing bites v soap and also water to avoid itching and infectiontreating bites v an antiseptic cream or acquisition antihistamines to minimize itching

After treatment, bed bug bites have to disappear in ~ 1–2 weeks.

However, if world find the home and also OTC treatments are ineffective, or if individuals build an allergy reaction or infection, they will should see their medical professional for treatment. These treatments have the right to include:

injection that antihistamine, corticosteroid, or epinephrine because that an allergic reactionantiseptic or antibiotic therapy for one infectionprescription antihistamine or corticosteroid for major itching

People will additionally need to address the bed bug infestation, i m sorry usually involves spraying insecticide. Additionally, they might need to contact their landlord or a insect control company to eliminate the infestation.

Scabies

People need to see their doctor for scabies treatment. The American Academy of skiership Association states that treatment for scabies may include topical medication, together as:

5% permethrin, perfect for pregnant people and also children over the age of 2 months10% crotamiton25% benzyl benzoate5-10% sulfur1% lindane

People in close call with anyone v scabies will also require treatment, even if they display no indicators or symptoms of scabies. This includes those that live or work closely with a human with scabies, including any kind of recent sex-related partners.


The eco-friendly Protection company (EPA) proposal the adhering to home therapies for bed bugs:

Use warmth to kill bed bugs by put items v the epidemic in a garments dryer on high heat or in a sealed, black color plastic bag in a hot, close up door car.Place items v the infection in a sealed bag and also put lock in the freezer at 0°F (-17.8°C) for four days.Use a steam cleaner to treat bedding, furniture, carpets, and also cracks or crevices. Set the temperature come a minimum the 130°F (54.4°C) and use a diffuser to protect against scattering the bed bugs.

If human being have a large bed an insect infestation or many items or locations where bed bugs might hide, they may find a pest control firm is an ext effective in ~ removing one infestation.

Scabies mites can not survive an extremely long without human being contact. Therefore, treating the skin through topical medication until all the mites and also eggs dice off will certainly treat a scabies infestation.


Bed bugs and scabies space both parasitic insects that cause symptoms on the skin. However, they carry out not carry condition and space usually conveniently treatable.

People v bed an insect bites will must remove the infestation from their living area v insecticide. Castle may likewise need treatment with antiseptic, and also antihistamines deserve to ease any itching.

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People with scabies will have to see their physician for topical medicine to remove the mites and also eggs native the skin. Those in close contact with everyone who has scabies will likewise require treatment.