How can you tell if a bite or sting is serious? According to Pramod Kelkar, MD, an allergist and immunologist in Maple Grove, Minn., reactions to insect bites fall into three categories ...

These reactions can sometimes lead to bruising ... related to Lyme disease. Usually, bug bites are a minor nuisance, but sometimes they can be more concerning. Therefore, the first step in ...

Bed bug bites Bed bugs are small insects that commonly ... Appearance: A horsefly bite will become red and raised, and can cause reactions like swelling or pus-filled blisters.

Thankfully, while some insect bites can be itchy and uncomfortable ... bumps on the skin that may swell and become red. These reactions typically appear within minutes after a bite, the Mayo ...

If you get a snake bite, “get the anti-venom; you’re in the emergency room, they can treat an allergic reaction” to the drug, he says. While medicines that aren’t delivered intravenously ...

The bugs live across the globe ... In rare cases, people can develop severe allergic reactions to bedbug bites, Ungar says, which can include symptoms such as: Itching in places that weren ...

flea bites may trigger allergic reactions or even transmit diseases like typhus or the plague. If symptoms worsen, lab tests can identify specific pathogens from the bite site or a blood sample. Bed ...

Researchers at Kansas State University say the number of cases of an allergic reaction to red meat tied to tick bites is increasing across the state.

The giant water bug’s bite injects poisonous digestive enzymes into prey. These compounds paralyze the victim and liquify muscles and tissues. The giant water bug sucks this fluid out.

There are some serious signs that indicate you should get medical attention for your insect bite quickly, however, Kassouf says. That includes: Symptoms of an allergic reaction, like swelling in ...