Bed Bug Bite Marks

" Bed bug bite marks vary between people. A bed bug bite is actually a skin puncture from a sharp hollow tube located on the bed bugs head. The stylet is inserted into the skin until a blood supply is located. As part of the feeding process, the bedbug will inject a substance into the host that acts like an anesthetic, so the host doesn't feel the puncture. Some people, but not all, will have an allergic reaction to the substances injected into the skin. This can range from no skin reaction, to minor papules, to in severe cases, large itchy welts and skin blistering. "  


Bed Bug Bite Marks:

Bed bug bites are actually a skin puncture caused by the a sharp stylet or tube located on the bed bug head. The stylet punctures the skin and looks for a blood supply. The bites usually occur at night are are painless.


BedBug Bite Video

At night, bed bugs are attracted to body warmth and the carbon dioxide created when someone breathes.  They usually hide within 1 to 6 feet of host, which in most cases area areas around the mattress such as tufts and seams.

When a bed bug punctures the skin, it is thought that salivary proteins are injected into the host, which causes the allergic or immunological response (protein is called nitrophorin).

There are no known cases of bed bugs spreading human disease.

Bed Bug Bite Mark Skin Reactions:


The majority of people have no skin reaction or a hardly visible skin puncture where the bite occurred. This is why two people in the same bed can have a completely different reaction, with one showing no reaction, while the other getting red rashes and bumps all over exposed areas of skin.  Bite reactions are usually small with the biggest symptom being itch. Bed bug Itch products are available which are specifically formulated to treat this type of itch.

Bed bug skin marks are most often found on exposed areas of the body during sleep including the neck, shoulders, arms and lower legs.  It is possible for bedbugs to bite underneath loose clothing.

Each bed bug bite episode can be different, with the same individual showing a bed bug bite reaction one time, and a more pronounced reaction another.

Those that do react have a small red raised area about 2mm (.07 to .19 inches) to 5mm is diameter.  These minor skin reactions usually appear within an hour and have a noticeable itch.  They will go away by themselves in several days to a week. Itching can cause a skin infection, which will delay healing and require an antibiotic ointment.

bed bug bite marks
Picture Bed Bug Bite Skin Reaction that Occurred Within an Hour of Being Bitten. Reaction is Typical of What Occurs in Most People

bedbug bite marks
Picture Bed Bugs Bites Reaction - Typical Skin Reaction

bedbug bite marks
Picture Bed Bug Bite on Lower Part of Hand

Some highly allergic people will have more pronounced bedbug bite marks, resulting in wheals, which are larger circular red raised areas on the.  These bed bug skin rash reactions can happen immediately after being bitten or there can be a delayed reaction days later.

bed bug bite marks
Picture Bed Bugs Bites on Arm

bed bug bite marks
Photo Bed Bugs Bites on Arm

bed bug bite marks
Picture Bed Bug Bites on Lower Arm

bed bug bite marks
Picture Bed Bugs Bites on Foot

In very rare cases, bedbug bites can trigger asthma, skin blistering, and hives all over the body (called urticaria).

bed bug bite marks
Picture Bed Bug Bite Hive/Wheal Reaction

bed bug bite marks
Picture Bed Bug Bites Blisters

Treatment of Bed Bug Bite Marks

Minor bed bug bite reactions will on its own and requires no treatment.  Healing will occur in less than a week.  In unusual cases, bed bug welts can take several weeks to heal.

In most people. bed bug itch is the most pronounced reaction. In this case, an over the counter oatmeal based topical such as Aveeno will help.  There are products available that are specifically formulated to treat bed bug itch such as All Stop and ProEcza. 

Other bed bug bite treatment approaches are based on the severity of the symptoms.  For example, if infection has set in, then either a topical or oral antibiotic is needed.

Delusional Parasitosis: Anxiety Related to Bed Bug Bites

An individual can also have anxiety related to being bitten by a bed bug. This condition is called delusional parasitosis.  Dermatologists are now studying psychodermatology, which is the study of the mind and body connection. In the same way that someone may break out in acne when anxious, it is possible to believe that bed bugs are crawling on your skin, when in fact they are not.  

The first step in treating delusional parasitosis is the acknowledgment or belief that the bed bugs are gone.  For example, a bed bug trap such as Climbup Interceptors can be placed under each bed leg.  If no bed bugs are trapped, then the mind starts to believe that the bed bug problem is gone.  Bed bug related psychodermatology problems that continue may require a therapist.

Preventing Bed Bug Bite Marks: Use a Bed Bug Repellent and Hire a Professional

A bed bug repellent is available that can be sprayed directly on the skin.  The product, called Bed Bug Repellent, it is all natural and made from plant extracts that has properties associated with repelling bed bugs.  The manufacturer claims it will repel 98% of bed bugs.

Another solution is to wear tight fitting clothing to bed to protect exposed areas such as socks.

Of course, in the long term, bed bug treatment is required by either a professional exterminator.  We always suggest hiring a professional for killing bedbugs since it takes knowledge and the right products.

Bed Bug exterminators can cost as most as $1000 or more, so be sure to get a quote from several companies in your area.  We suggest starting with a call to Service Magic (1.877.233.1145), since they are a network of local contractors that are pre-screened prior to acceptance into the network.  For this will a call to a national company like  Terminix (1.877.289.4849) since they will also provide a free quote. They will  also confirm that you are not confusing bed bugs with other insects.

A lower cost alternative  is to buy a do it yourself bed bug kit

Bedbug Bite Marks Can Be Confused with Other Insect Bites

Because the bites may resemble other insects such as mosquito bites.  Be sure to look for other signs of bed bugs such as fecal spots on  a mattress.  As mentioned above, you can also call in a bed bug exterminator to confirm if bed bugs are the  cause of the bed bug bite mark problem.

bed bug bite marks

bed bug bite marks
Picture Scabies Which is Caused by Mites which Burrow Under the skin.  It can be treated with over the counter Scabies Products

References for Bed Bug Bite Marks:


Bed Bugs (Cimex lectularius)
and Clinical Consequences of Their Bites
Jerome Goddard, PhD
Richard deShazo, MD

Environmental Health Section
San Francisco Department of Public Health

Ask a Question or Share Your Bed Bug Experience With Others

Do you have a question or great story about bed bugs? Share it!

Help Others With Your Bed Bug Story or Question

Tell Us Your Bed Bug Story or Ask Your Question! [ ? ]

Upload A Bed Bug Picture (optional) [ ? ]

Add a Picture/Graphic Caption (optional) 

Click here to upload more images (optional)

Author Information (optional)

To receive credit as the author, enter your information below.

Your Name

(first or full name)

Your Location

(ex. City, State, Country)

Submit Your Contribution

Check box to agree to these submission guidelines.


(You can preview and edit on the next page)

What Other Visitors Have Said About Bed Bugs

Click below to see contributions from other visitors to this page...

Skin Bumps at Night  Not rated yet
I am freaking out idk what to do my daughters bed is so stained that I'm not sure if we have bed bugs or dust mites maybe she needs a new bed.

Anyways,...




Bed Bug Search


Home
Find An Exterminator
Getting Rid of Bed Bugs
Bed Bug Facts
Bites
Identify
Killing Bed Bugs
Life Cycle
Local Resources
Pest Control
Pesticides
Pictures
Prevention
Symptoms
Travel Tips
Treatment
Privacy Policy
Bed Bug Traps
Resources
Itch Causes
Repellents
Bed Bugs
Bed Bugs Blog
Lawsuits
Mental Illness
Subscribe To This Site
XML RSS
Add to Google
Add to My Yahoo!
Add to My MSN
Subscribe with Bloglines


Please Click the +1 to let others know that this is a quality site




Click here to learn more