Do Fleas Cause Hives?
WouterIf you’ve ever noticed red, itchy bumps on your body, you may be bitten by fleas. Unlike some other diseases, flea bites are not usually serious and do not require medical attention. However, some people can develop hives or other symptoms from flea bites. If you’re concerned, it is best to consult with a pest control expert. Flea bites are caused by small, jumping fleas. These bugs leave itchy bite marks that can last for days.
The symptoms of an allergic reaction to flea bites can vary from person to person, and they can be triggered by repeated exposure. Initially, hives and welts will develop. These welts will be itchy and painful and will likely cover most of your body. If you scratch your welts, they can become pus-filled and crusted. In severe cases, the welts can become infected and require antibiotic treatment.
The appearance of flea bites is different from a mosquito bite. The red bumps are caused by an allergic reaction to the saliva secreted by fleas. The bites may be small or large. Fleas typically bite humans on the legs, ankles, groin, and armpits. They can also be found on livestock.
Chiggers are parasitic insects that live in soil shaded by vegetation. These small bugs are usually red and can be a half-inch long. These tiny insects feed on liquefied tissue and cause itching and swelling. The symptoms begin four to eight hours after the chiggers feed.
