The Mandela Effect is actually named after a popular example of the effect itself. Many people say they remember Nelson Mandela dying in prison in the 1980s. In fact, they're positive that they saw it on the news or learned about it in school. Yet Nelson Mandela didn't actually die until 2013.
Why is hydroxyzine (Vistaril) prescribed to patients? Hydroxyzine is used for the relief of pruritus (itching) caused by various allergic conditions. Hydroxyzine also is used to treat anxiety and tension, and inducing sedation prior to or after anesthesia. Hydroxyzine also is used to treat nausea, vomiting, and alcohol withdrawal.
Updated: Hydroxyzine is a prescription medication used to control nausea and vomiting, to relieve itching caused by allergic conditions, and to cause sedation before and after general anesthesia and in the treatment of psychiatric disorders. Hydroxyzine belongs to a group of drugs called antihistamines. It works by blocking histamine and acetylcholine receptors in the body, and by suppressing activity in the brain. This medication comes in tablet, capsule, syrup, and intramuscular injectable forms. It is taken up to 4 times daily, with or without food.