Do Bed Bugs Make You Sneeze?

Do Bed Bugs Make You Sneeze?

Many people are concerned that bedbugs make them sneeze, but this problem isn’t limited to allergic reactions. Depending on the infestation, bedbugs can also trigger asthma attacks. The problem stems from the fact that bedbugs poop on human skin, and their feces contain a chemical called histamine. This chemical causes symptoms such as runny noses, itchy eyes, sneezing, and difficulty breathing.

While bedbugs are too small to see, you can tell if your mattress is infested by observing bedbug poop, rusty stains, squashed insects, discarded insect skins, and eggs. If you suspect that you’re allergic to dust mites or to bedbugs, it is a good idea to see a doctor for allergy testing. Skin prick testing and blood tests can help identify the source of your allergy symptoms.

Bedbug bites usually appear as a small red welt, which is itchy and can cause allergic reactions. Symptoms can range from mild irritation to hives and blisters. If you’re experiencing severe itching, see a doctor right away. In severe cases, the bugs’ saliva can lead to secondary skin infections.

Researchers have found that histamine is a component of bedbug droppings. High levels of this chemical can cause asthma attacks and lingering allergies. When bed bugs are present in your home, the histamine levels can be up to 20 times higher than they are in an insect-free home. Often, these levels remain high even after the bedbugs are gone.