The bite from a brown recluse can be serious, but that doesn't mean it's always life-threatening. This is what to do if you're bitten.

Two venomous spiders, black widows and brown recluse spiders, can cause severe symptoms, experts say. Here are spider bite pictures and tips to identify them.

"Erythema migrans, a rash with a great ability to spread through the skin, is a hallmark of Lyme disease, a serious bacterial ...

Keep in mind that your bite could also look like a wasp sting or even a rash from coming into contact with plants (like nettles) outside, Gangloff-Kaufmann says. A spider bite on its own isn't ...

When a black widow spider bites, it typically causes a painful pinprick sensation. The site of the bite then swells slightly and forms a red rash. You might see two fang marks inside the bite area ...

When summer started, Lyme Disease wasn’t the first thing that crossed Syndi Raiber’s mind. Raiber, a resident of Litchfield, couldn’t even fathom that her 19-month-old daughter ...

While Hollywood and urban legends paint dramatic tales about spider bites, medical professionals share a fascinating reality: ...

Each year, thousands of Americans experience spider bites, yet only a small fraction require medical intervention. Understanding which encounters demand immediate attention and which can be ...

You can read all about that, and lupus symptoms here. Spider mites appear as rashes caused by issues with the skin’s arterioles. These are small arteries that supply blood and help regulate heat ...