News Too Much Worry About Serious Illness Can Shorten Your Life: Study Illness anxiety disorder (IAD) is a psychiatric disorder characterised by excessive worry about having or developing a serious, undiagnosed medical condition.Post navigationPrevious: In Unstoppable With NBK’s Latest Promo, Balayya Shakes A Leg With Shriya Saran and SuhasiniNext: Surrounded by Teary-eyed Women, Chouhan Turns Emotional, Says He is Not Going Away from MP More Stories News D-Day For Kerala: Congress To Announce CM Pick As Venugopal, Satheesan Jostle For Top Post News Sanjay Kapur Death Case: Influencer ‘The Skin Doctor’ Arrested Over Posts Against Kapur’s Family News India’s Indo-Pacific Push: Rajnath Singh To Visit Vietnam, South Korea For Defence And Maritime Talks