Deadly Facts about the Brazilian Wandering Spider?!!

(Image of the Brazilian Wandering Spider)

 Brazilian wandering spiders, also called armed spiders or banana spiders, belong to the genus Euphoria, which means "murderess" in Greek. And it's no wonder why — it's one of the most venomous spiders on Earth. Its bite can be deadly to humans, especially children, although antivenin makes death unlikely.

The Phoneutria not only has a potent neurotoxin, but is reported to have one of the most excruciatingly painful envenoms of all spiders due to its high concentration of serotonin They have the most active venom of any living spiders. 

Brazilian wandering spider has been named one of the world's most venomous spider in multiple years.

It is called wandering spiders because they do not build webs but wander on the forest floor at night, actively hunting prey." They kill by both ambush and direct attack.

Brazilian wandering spiders' venom is a complex cocktail of toxins, proteins and peptides, according to the Natural History Museum in Karlsruhe, Germany. The venom affects ion channels and chemical receptors in victims' neuromuscular systems.

After a human is bitten by one of these spiders, he or she may experience initial symptoms such as severe burning pain at the site of the bite, sweating and goose bumps, Sewlal said. Within 30 minutes, symptoms become systemic and include high or low blood pressure, fast or a slow heartbeat, nausea, abdominal cramping, hypothermia, vertigo, blurred vision, convulsions and excessive sweating associated with shock. People who are bitten by a Brazilian wandering spider should seek medical attention immediately.

In addition to intense pain and possible medical complications, the bite of a Brazilian wandering spider can deliver a long, painful erection to human males. The venom boosts nitric oxide, a chemical that increases blood flow. Several studies have looked at incorporating the venom into drugs for erectile dysfunction.