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A black widow spider bite causes a sharp, pinprick-like pain. A dull numbness in the bite area may follow. Black widow spider venom interferes with chemicals in your nerve endings. This can produce severe pain, stiffness and muscle spasms throughout your body, including your belly (abdomen), shoulders, chest and back.
Jul 30, 2021 · Some clues for identifying black widow spiders include: Shiny black body with long legs. Red hourglass shape on the belly. Length of entire body, including legs, about 1 inch (2.5 cm) across. Black widow spider. The black widow spider is known for the red hourglass marking on its belly. Brown recluse identification.
Jun 30, 2022 · When a black widow spider bites you, it can release venom containing neurotoxins. These can affect your nervous system, including specific structures that serve the muscles. People often wonder if a bite from a black widow spider is fatal. In some rare cases, a black widow bite may lead to death.
Dec 13, 2018 · Causes. Treatments. If you suspect you’ve been bitten by a black widow spider, seek immediate medical attention. While these bites typically aren’t life threatening, they require quick...
Aug 13, 2020 · Home Insects and Pests. Black Widow Spider Bites: What They Look Like and How to Treat Them. By Lisa Marie Conklin. Medically reviewed by Elizabeth Bahar Houshmand, MD. Updated: Mar. 30, 2022. Black widow spider bites are venomous, but rarely fatal to humans.
Apr 23, 2024 · Health Library / Diseases & Conditions / Spider Bites. Most spider bites only rarely cause serious problems. You may have redness, swelling and pain in the bite area. Bites from black widow, brown recluse and hobo spiders are more serious.
Most bites occur in rural and suburban areas and occur between the months of April and October. These spiders tend to bite defensively when their webs are disturbed. Bites to babies, children, and older adults may be more serious. What are the symptoms of a black widow spider bite?
