.Zac Efron Mentions He is actually "Happy And Also Well-balanced" After A Hospital Stay In Spain DeadlineCause of Zac Efron's a hospital stay in Spain showed A-list celebrity is 'thin' Fox NewsZac Efron Shares Health And Wellness Update After Ibiza Hospitalization United States WeeklyZac Efron 'Recouping' After Being Actually Hospitalized For A Swimming Pool Happening In Spain Yahoo EntertainmentZac Efron Hospitalized After Swimming Crash In Ibiza: Records HuffPost.