This is Vital Information - Everything You re Too Embarrassed to Ask Your Doctor But Really

About the author

Dr Karan Rajan is an NHS surgeon and one of the biggest health & science creators on social media. Since 2020 he has amassed over 7 million followers across Tiktok, YouTube, Instagram & Facebook with his refreshingly frank medical myth-busting and health advice videos which combine education, entertainment and generous servings of dark humour.

Dr Rajan has been featured on BBC Morning Live, Good Morning Britain, BBC News, Sky News and national radio, with coverage in the Guardian, Independent, Washington Post, New York Post, Metro, Sun, LADBible and the Daily Mail as well as several other international online news outlets . A former weekly health columnist for Mail+, Dr Rajan was also a co-presenter on BBC Two's six-part series Your Body Uncovered. Over the past few years as well as being a regular advocate of health promotion on behalf of the NHS & the U.K. government he has also worked closely with the UN, the WHO & the British Red Cross in an ambassadorial capacity.

He brings his passion for education, health & science to life in speaking engagements and has delivered key note speeches and talks at Oxford University, Imperial College London, Birmingham University, Uber, Peloton, Tiktok and General Electric.

Product details

• Authors: Dr Karan Rajan, Karan Rajan
• Publisher: Century Hutchinson
• Languages: English
• Product format: Hardback
• Release: 01.01.2026
• EAN: 9781529923056
• ISBN: 978-1-5299-2305-6
• No. of pages: 272
• Dimensions: 138 mm x 222 mm x 25 mm
• Subjects: Guides > Self-help, everyday life > Lifestyle, personal development; Natural sciences, medicine, IT, technology > Medicine > General; Medicine: general issues, MEDICAL / Healing, SELF-HELP / Personal Growth / General, HEALTH & FITNESS / Healing, Self-help & personal development, Family & health, Popular medicine & health, Self-help, personal development and practical advice, Popular medicine and health, HEALTH & FITNESS / Healthy Living & Personal Hygiene