Spider control for your home arguably starts with learning about the arachnids native to your state. If you live in Washington, there are two venomous spiders to know about, among others, whose bites can cause unpleasant reactions. Start your spider education here to help you maintain a safe residence. 

What Venomous Spiders Are in Washington?

The yellow sac spider is native to the eastern Washington area, including Seattle. They have white, yellow, or greenish coloring. Their abdomens and legs are darker than the rest of their bodies, with the arachnids creating sacs instead of webs for hiding from predators during the day. Their bite is not as serious but still causes pain and swelling. 

Black widow spiders are also found in eastern Washington, though they have been spotted in western parts of the state. It is the females who inflict poisonous bites and have shiny black coloring with red “hourglass” markings on their abdomens. Black widow bites can include severe symptoms, such as burning at the bite site, muscle cramps and spasms, nausea or vomiting, and cold sweating. 

Hobo spiders have brown bodies and gray abdomens featuring yellow markings. Their webbing makes tubes, or funnels for them to hide in, and they are not considered venomous. It is possible to get bitten by a hobo spider and not realize it, though reaction symptoms such as redness and leg twitching can occur. 

What Should You Do if You Get Bitten?

Applying cold compresses and elevating the body part with the bite reduces swelling. Always clean the bite thoroughly with soap and water, and watch for allergic reactions. If you experience any symptoms indicating severe reactions, including muscle spasms, dizziness, facial swelling, or breathing difficulties, seek medical attention immediately. It also helps to schedule spider control services that eliminate the infestation, if applicable.

If you suspect a spider infestation in your home, contact Extermination Services Inc. The Port Orchard, WA-based company provides spider control services that eliminate venomous and non-venomous arachnids using low-toxicity products. Call (360) 895-1890 today to make an appointment or learn more about spider control online.