The first step to detecting bedbugs is to identify what they smell like. Some scents repel the insects, such as lavender or peppermint. However, it’s important to note that odor is only one of the signs of infestation. Other signs, such as droppings, may indicate infestation before a person has noticed a smell.
Bedbugs do not sting people, but eating them can cause stomach problems. People who are allergic to bugs should avoid eating them. Although you shouldn’t eat them, some Asian countries have famous dishes that include bugs. Cockroaches, house centipedes, and ants also love to feed on bedbugs.
A bedbug’s bite can also cause itchy bumps on the skin. These bumps will usually occur on the arms and legs, but they can appear anywhere. You may also notice welts or red spots. If you find bites on your skin, it’s a good idea to call your doctor. Bed bugs can cause bacterial infections.
When the bugs are stressed, they may produce pheromones to alert other bugs to their presence. These pheromones are responsible for the bugs’ distinct smell, which is an unpleasant odor.