A serious staph infection that doesn't respond to antibiotic treatment can develop from any wound, including a spider bite. It's also possible to mistake MRSA infections for a spider bite at first.

Spider bites are usually harmless in nature. Learn how to treat bites of spiders like black widow and brown recluse effectively. ... If the bite gets infected, you may need antibiotics. ...

If you suspect a brown recluse spider bite, start by thoroughly washing the area with soap and water. Apply an antibiotic cream, such as bacitracin, to help prevent infection, and contact a ...

Some spider bites can lead to serious complications if left untreated. That’s why it’s important to know how to identify spider bites and what other symptoms to look out for.

Treatment at the hospital for a spider bite might include antivenom, antibiotics, pain medication and wound care, depending on the type of spider responsible for the bite, MedlinePlus says.

But bites from any kind of spider have the potential to cause an allergic reaction in some people, so you still want to avoid getting bit. Wolf spiders will bite if they feel threatened.

The noble false widow spider (Steatoda nobilis), already considered one of the world’s most invasive arachnids, has ...

And lots of suspected spider bites aren't bites at all. Per AAFP, many suspected bites were actually antibiotic-resistant staph infections, and one study found that out of 600 suspected bites, 80% ...