Which Black Spiders Are Poisonous?
WouterBlack spiders are a dangerous species of spider that can cause serious medical problems when bitten. The venom that these creatures produce is extremely toxic. The symptoms include pain and swelling.
In addition to that, a bite can also result in breathing difficulties, vomiting, vertigo, blurred vision, hypothermia, and high blood pressure. It’s important to treat these bites immediately.
The black widow is one of the most common and deadly spiders in the United States. Its venom is 15 times stronger than that of a rattlesnake. It can kill a person within minutes. It’s most commonly found in the southern half of the country.
The female black widow spider is larger than the male. It is shiny black and has a red hourglass-shaped mark on the abdomen. She also produces papery egg sacs. These sacs hatch after 30 days. She usually lives for 180 days.
When an adult is bitten by a black widow, they can expect severe pain and delirium. The pain is most likely to occur in the extremities, though it can affect the entire body. If a patient experiences nausea or vomiting, they should elevate their limbs to prevent the spread of venom. They should also wash their bites with soap and water.
If an adult is bitten by a black spider, they should seek treatment immediately. A doctor can administer antivenom. They can also give corticosteroids, which are known to be specific for hemolysis and other systemic complications. They should also apply ice to the affected area for at least 10 minutes.
