The extreme fear of spiders is known as arachnophobia. It is a specific phobia that can provoke intense anxiety or fear when individuals encounter real spiders or even when they think about them. Symptoms may include rapid heartbeat, sweating, or even panic attacks. While it is common for some people to be cautious around spiders, arachnophobia can significantly impact daily life for those who suffer from this fear. Treatment options often include therapy techniques such as cognitive-behavioral therapy (CBT), exposure therapy, and relaxation techniques to help individuals overcome their fear.