The scientific term for the fear of spiders is "arachnophobia." This type of specific phobia is characterized by an intense and irrational fear of spiders and other arachnids, such as scorpions. People with arachnophobia may experience anxiety, panic attacks, or distress when encountering spiders, even in pictures or videos. Like other phobias, it can significantly impact a person's daily life and activities. Treatment options, such as cognitive-behavioral therapy and exposure therapy, are often effective in helping individuals manage and overcome this fear, allowing them to cope better with situations involving spiders.