Bed bugs typically inhabit homes in woodsy or urban areas. They are drawn to the warmth of the human body, especially when it is immobile, and like to feed on the skin. That is why bed bugs usually bite people when they are asleep. They use their beaks to penetrate the skin and to suck out blood from the person. At the same time, they are also placing their own saliva into the area that they bit into. This saliva is the cause of the itchiness that you will typically feel after getting bitten.
Bed bug allergy symptoms
It will be easy to know when you’ve been bitten by bed bugs because you’ll see groups of rashes in areas on your body. To those who are not allergic to bed bugs, the rashes will be the worst symptoms you will experience. But to those who are allergic to bed bugs, they can experience any number of symptoms. Some of the most common symptoms include trouble breathing, hives, fever, swollen tongue, chest pain, excessive redness in bite area, irregular heartbeats, excessive itchiness, and huge red blisters. If you notice any of these symptoms while noticing those red rashes on your body, then you should see your primary care physician or a dermatologist to get them checked out and diagnosed. They will likely prescribe you either oral antibiotics, corticosteroids, or antibiotic cream to put on the bites and relieve the symptoms. This is usually only necessary if you’ve developed a secondary infection in addition to the initial allergic reaction.
Bed bug allergy treatments
When you first notice a bed bug bite, you should immediately wash the affected area with soap and water. This will prevent the bitten area from getting a secondary infection. The next treatments you use depend on how serious the allergic reaction is. If you are experiencing constant itchiness in the bitten area, you can purchase oral antihistamines or Benadryl over-the-counter. Benadryl is a diphenhydramine cream that will allow you to place the antihistamine directly onto the bites. If you want a home remedy, try rinsing a washcloth in hot water and then applying it to the bite area.
Read also: What Do Bed Bug Droppings Look Like?
If the home treatments or over-the-counter treatments do not work, then schedule an appointment to see the doctor because your allergies may be so severe that you need a prescription strength medication to treat it. After given the medication, it will take a few weeks before the bites and symptoms completely dissipate. In the meantime, make sure you inspect the area you slept in and wash it thoroughly. This means washing the comforters, sheets, and pillow cases. You should also wash and vacuum the rug as well.