A common concern with bed bugs is whether or not they transmit diseases. Although bed bugs can harbor various pathogens, transmission to humans has not been proven and is considered unlikely. Their medical significance is most commonly attributed to itching and inflammation from their bites. Antihistamines and corticosteroids may be prescribed to reduce allergic reactions, and antiseptic or antibiotic ointments to prevent infection. Though not known to carry diseases, bed bugs can substantially reduce quality of life by causing discomfort, sleeplessness, anxiety, and embarrassment. According to some health experts, the added stress from living with bed bugs can have a significant impact on the emotional health and well-being of certain individuals. 

Skin reactions from bed bug bites vary from person to person. Bites may go unnoticed or may be mistaken for flea or mosquito bites or other skin conditions. The most common skin reaction to bed bug bites are itchy red bite marks that appear clustered or in a straight line, often along the edge of clothing or where sheets were pulled up to a person's skin. Small swollen red bumps are also common. In rare cases, people may develop large, often itchy, red welts. A single bed bug bite is similar to a flea bite, except that a red area does not occur in the center. Flea bites tend to be found around the ankles while bed bugs tend to bite any exposed area of the body while a person is sleeping, such as the face, neck, arms, hands, or legs.

Bring in only what is needed, and avoid sitting or placing coats and other items on beds, floors and sofas where the bugs commonly reside. Essential items can be placed on a tabletop or other hard surface, preferably away from bedrooms and sleeping areas. Better to sit on a hard (non-upholstered) chair than on sofas and recliners. Also try to avoid leaning or brushing against beds and upholstered furniture. If such items are carried out of infested dwellings (e.g., by sanitation workers or firefighters), it’s best to wrap them in plastic or at least not hold them against your body during transport. Emergency Medical (EMS) personnel may need to take additional precautions, such as removing a patient’s bed bug-infested shoes or clothing, or installing plastic sheeting before transporting them in the emergency vehicle.    


Treatment for bedbug bites is typically supportive. Local antiseptic lotions or antibiotic creams can be applied for secondary infections, whereas corticosteroid creams and oral antihistamines can be used for allergic reactions. Bedbugs can be eliminated through the use of permethrin insecticides, baited traps, special bedbug-free beds, and bed nets. Homemade methods, such as wrapping duct tape around bed legs as shown, may be effective, but bedbugs have been known to climb other objects and then fall down onto a bed. Image courtesy of Wikimedia Commons.

As if you needed something else to worry about, bedbugs, those pests from the old bedtime rhyme are making a comeback. More of a nuisance than a health hazard, they’re showing up to suck blood from people in hotels, college dorms, and hospitals. Take an informative look at bedbugs: what they are, where they lurk, and how to spot them before they get you.

Look for bedbug bites. You most likely know a bedbug infestation by a rash that resembles a mosquito bite. Most often these come at night but in an serious infestation they can occur during the day. A bedbug bite unlike a mosquito bite swells and spreads out. Also, the bites can come in lines and also burn unlike a mosquito bite. A mosquito bite stays round and neat looking.[2]
Alcohol will kill bed bugs but not their eggs and will need to be used often to control infestation. It is not an effective way to get rid of bed bugs permanently. If you want to use this bed bug treatment you need to mix nine parts 91 percent isopropyl (rubbing) alcohol with one part water. Place the solution in a chemical sprayer to cover large areas. Use a spray bottle for small areas and to get into crevices. Spray all areas including head/foot boards, hard surfaces, base boards, door jams and any other bed bug hiding spots.
Reactions to bed bug bites vary among individuals. Many persons show no signs of bites. Others don’t realize they’ve been bitten until redness and swelling appear around the bite, sometimes with intense itching. Some exhibit inflamed swollen spots that may occur in linear series or have a rash-like appearance. Such bite marks, when they appear, may not show for several days after the person is bitten.
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