Bed bugs are very resilient. Nymphs and adults can persist months without feeding which is unusual for most insects. The ability to survive without a blood meal is longer at cooler temperatures ― potentially up to a year or longer at 55°F or less. In temperature-controlled buildings, a more typical duration is about 2 to 6 months. Consequently, it is usually impractical to leave buildings unoccupied in hopes of ‘starving out’ an infestation. When infested dwellings such as apartments are vacated, bed bugs often disperse to nearby units, or reduce their activity until the unit is reoccupied.
Specks of blood on bedding, mattresses, or upholstered furniture such as couches and headboards: Look carefully at your blankets, sheets, and mattress pads and then check the mattress and box spring. Are there specks of blood anywhere, especially near the seams? If so, there could be a bed bug infestation. You should also check for specks of blood on all upholstered furniture, including couches and headboards.
Once an infestation is confirmed, an integrated pest management strategy should be employed. Promoted by the Environmental Protection Agency (EPA) and the Centers for Disease Control and Prevention, an integrated pest management strategy is a multi-faceted, comprehensive strategy that relies on knowledge of bedbug biology and habits, and the most up-to-date pest control methods.3 An integrated pest management strategy minimizes economic, environmental, and health hazards, and is most effective for small bedbug populations.
THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.
My husband returned from a Military Deployment…and brought bed bugs home with him. The day after we realized we had them, an exterminator that specializes in Bed Bugs came to our house and sprayed. They scheduled themselves to come back in 14 days to spray again (to kill the new bugs that hatch after the initial spray). We were old the spray would kill all the adults and babies…and the second spray would get the new hatchlings. 3 days after the initial spray, we started seeing adult bugs again!
Individuals who experience repeated bites over time may have more pronounced symptoms. Some people may also develop scarring or a skin infection from intense scratching of the skin. Rarely, a more severe systemic allergic reaction to a bedbug bite may develop. Some individuals may develop insomnia and anxiety from serious or repeated bedbug infestations.
An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. When these allergens come in contact with the body, it causes the immune system to develop an allergic reaction in people who are allergic to it. It is estimated that 50 million North Americans are affected by allergic conditions. The parts of the body that are prone to react to allergies include the eyes, nose, lungs, skin, and stomach. Common allergic disorders include hay fever, asthma, allergic eyes, allergic eczema, hives, and allergic shock.
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Reactions to bed bug bites differ from person to person from none to a full-blown allergic reaction. A mild reaction may reveal flat, red bumps at the bite sites. A more severe reaction may include an irritating itch (as in my case), or swelling. Resisting the itch is incredibly difficult, but giving in to it can cause severe irritation to the skin, increasing your risk for an infection. It’s the chemicals in the bed bug’s saliva that trigger such reactions, some lasting more than two weeks.
Although treating bedbug bites isn't difficult, actually getting rid of the bedbugs is another story. A professional exterminator can help. You will need to discard infested mattresses, box springs, and pillows. You can heat treat or cold treat items such as clothing by laundering or freezing. However, the room itself will need to be treated to eliminate bedbugs that can live in cracks in walls, floors, and furniture.
I have no idea what works…. all the benedryl, cortizone, calamine lotion, and any cream/ointment said that they help with insect bites DOES NOT work. Once you start scratching, it’s over, you are going to scratch until the cows come home. If I am able to the trick is not to scratch at all. The enzyme is only released when you scratch, unless you are highly allergic like the picture that is show above, and I thought I was allergic, guess not.
Don't assume your bites are bedbugs. Bites can be hard to identify, even for doctors. Rule out mosquitoes, fleas, mites, and biting gnats by conducting a visual inspection. It's best to collect and identify bedbugs to confirm bites. Look for the bugs themselves or their bloodstains, especially along the seams of mattresses. Further, look for dark spots of insect waste where bedbugs might crawl into hiding places on furniture, walls, and floors.