1. Alice in Wonderland Syndrome
Alice in Wonderland may be pure fantasy, but one of Alice’s more bizarre experiences shares its characteristics with a scary mental disorder. Known also as Todd Syndrome, Alice in Wonderland Syndrome causes one’s surroundings to appear distorted. Just as Alice grows too tall for the house, those suffering from Alice in Wonderland Syndrome will hear sounds either quieter or louder than they actually are, see objects larger or smaller than reality, and even lose sense of accurate velocity or textures. This terrifying mental disorder, which has been described as an LSD trip without the euphoria, even perverts one’s own body image. Fortunately, Alice in Wonderland Syndrome is extremely rare, and in most cases affects those in their 20s who have a brain tumor or history of substance abuse. A mental illness like this one will make you want to keep your mental health a top priority!
2. Alien Hand Syndrome
Though it’s often been used in terrifying plot twists, Alien Hand Syndrome is hardly limited to the fictional world. Those with this scary, but fortunately rare, mental disorder experience a complete loss of control of a hand or limb. The uncontrollable limb often seems to take on a mind and will of its own, and sufferers have reported their “alien” limb attempting to choke either themselves or others, ripping clothing, or scratching to the point of blood. Alien Hand Syndrome most often appears in patients with Alzheimer’s Disease, Creutzfeldt-Jakob Disease, as a result of brain surgery during which the brain’s two hemispheres have been separated, or mental illnesses. Unfortunately, no cure exists for Alien Hand Syndrome, and those affected by it are often left to keep their hands constantly occupied or use their other hand to control the alien hand.