What does the neurotoxin variety of snake venom do?

Neurotoxin varieties of snake venom primarily affect the nervous system, disrupting communication between nerves and muscles. They can cause paralysis by blocking neurotransmitter release or interfering with nerve signal transmission, leading to symptoms such as muscle weakness or respiratory failure. This can be life-threatening, as the paralysis may affect the diaphragm and other critical muscles needed for breathing. Antivenom and medical intervention are essential for treating bites from neurotoxic snakes.