If you come across critters, insects, or spiders, keep your distance. If you do not have one, call 911 immediately. Use an EpiPen (epinephrine autoinjector) right away.Reasons to go to the doctor after a spider bite include severe discomfort, spreading local redness accompanied by pain, and any drainage from a bite site.

Use an ice pack to reduce pain or swelling.Call 911 right away if you have any of the following symptoms. Visit the Rattlesnakes page to learn more.Īnaphylaxis is a severe, potentially life-threatening allergic reaction.Ticks can carry Lyme disease and if fever, rash, or vomiting occurs, you should also contact your physician immediately.If your symptoms are severe, go to the emergency room. If you are concerned about your symptoms, call the California Poison Control System for advice. Spider bites (example: Black Widow) can result in uncomfortable to severe symptoms.If bitten by a rattlesnake call 9-1-1 immediately. Rattlesnake bites are life-threatening.If fever, headaches, and nausea occur from a mosquito bite, contact your physician immediately. Venom is considered a poisonous substance created by critters, insects, and spiders. However, you may have stronger, life-threatening reactions if you are allergic to the venom (see anaphylaxis below). Most bites lead to unpleasant reactions such as an itchy bump. Learn how you can stay safe and prevent poisonous bites by following the tips below. Bites vary in severity based on the person, type of bite, and the bite site. California is home to many critters, insects, and spiders that bite.

System shock 2 spiders