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The Most Venomous Scorpion Species Is Not The One You Think

The United States is home to numerous scorpion species, the most dangerous of which is the Arizona bark scorpion. Despite this species’ highly toxic venom, it is not the most dangerous species known to exist in the world. For those who fear scorpion bites, be thankful that you do not live in India, which is home to the world’s most dangerous scorpion species.

It is often claimed that the notoriously venomous and aptly named deathstalker scorpion is the most dangerous scorpion species to humans, and while an argument can be made to support this claim, many experts would insist that the Indian red scorpion deserves the title of the world’s most deadly scorpion. As its common name suggests, this scorpion species is mainly found in India, but populations are also found in neighboring Pakistan and Nepal.

The Indian red scorpion sting can cause a plethora of unpleasant symptoms such as  nausea, heart problems, discoloration of the skin, and in some cases, pulmonary edema, which is an accumulation of fluid in the lungs. The chances of dying from a red scorpion bite depends on the amount of venom injected into a wound, but in many cases, stings are fatal. However, when the blood pressure medication called prazosin is administered to sting victims within a quick enough timeframe, fatality rates decrease to only 4 percent. Deaths from Indian red scorpion stings most often result from fluid buildup within the lungs, which is certainly not a pleasant way to go out. Despite this species being well studied for several decades, experts are still not sure as to how the venom triggers such violent physiological reactions in humans and other animals. This species of scorpion is rarely encountered in Pakistan and Nepal, but unfortunately for citizens of India, red scorpions are often found nesting near human settlements.

Have you ever encountered a potentially deadly arachnid of any species in the wild?

 

 

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