Venom is a fluid secreted by some spiders to kill prey. It is made up of proteins, enzymes, and other chemicals. Venom evolved specifically to paralyze or kill its prey.

The toxicity of venom varies depending on the spider species and the prey that it is used against. Some spiders use venom only to subdue their prey while others use it to kill prey. To know more about spiders are dangerous in North Carolina you can check various online sources.

Warning Signs and Symptoms of Venomous Spider Bites

If you are bitten by a spider, the first thing that you should do is seek medical attention. There are many different types of spiders and some of them can deliver venom that can cause serious injury or even death. 

Here are some warning signs and symptoms of spider bites: 

-Redness or swelling at the site of the bite.

-Pain or discomfort, which may be severe.

-Nausea and vomiting.

-Diarrhea.

-Rapid heart rate.

-Sweating. 

-Shivering. 

-A tingling sensation or numbness.

What are some common types of spider bites?

There are many different types of spiders, and each can produce a bite that is potentially dangerous. Some of the most common types of spiders include black widow spiders, brown recluse spiders, and house spiders. Each spider has its own dangerous behaviors and potential bites.

Black widow spiders are notorious for their painful bites, which can lead to severe pain and even death in some cases. Brown recluse spiders are known for their powerful venom, which can cause serious skin damage if not treated properly. House spiders are relatively harmless and usually don't produce any venom at all, but they do have the ability to spin webs that can trap insects. If you are bitten by one of these spiders, it is important to seek medical attention as soon as possible.