1. MEDLINEplus          Health Information 
 
  http://www.nlm.nih.gov/medlineplus 
This          is a website on patient health information developed by National Library          of Medicine. The website provides comprehensive coverage of health materials          categorised by Health topics, drug information, dictionary, and other          resources. Powered by search engines, most health conditions, procedures          and over-the-counter medications can be looked up by patients. Materials          presented in the website are useful for both patients and practising doctors. 
2. medbroadcast.com
 
  http://www.medbroadcast.com/video_ani/ 
This          website on patient information provides short multimedia presentations          on a wide variety of health topics - preventative techniques, coping strategies,          anatomical presentations and even surgical procedures. The quality of          the videos and animations are impressive (prepared with Macromedia Flash).          The website also features risk assessment, drug check database and patient          support group information. 
3. YourSurgery.com
 
  http://yoursurgery.com/Animations.cfm  
The website presents information written          by surgeons on a good selection of surgical procedures. Each procedure          is combined with illustrations, radiological material, and sometimes animations          to make it more understandable to lay people. It constitute a good resource          for patients and their families, and also for physicians to explain the          procedures involved to the patient. 
4. Healthology 
 
  http://www.healthology.com 
 The website provides quality multimedia          health education materials to patients, offering daily health webcasts          addressing a variety of health issues. A lot of health topics are illustrated          with video presentation with the use of video streaming technology. 
5. YourHealthGuide.tv
 
  http://www.yourhealthguide.tv  
This is a good resource of health information          for patients. A vast library of videos and text-based materials are presented          covering a comprehensive list of different health topics. The videos are          well produced, well indexed and categorised. 
6. Preop.com
 
  http://www.preop.com  
The website provides an information          resource designed to help pre-operative patients and their families understand          the nature of a medical condition and the relevant surgical procedure.          Multimedia information in the form of audio or video are available on          a wide range of conditions for easy understanding. The presentations cover          basic anatomy, anaesthesia, the procedure and the recovery. 
7. MDAdvice.com
 
  http://www.mdadvice.com  
Besides text based medical news articles,          MDAdvice.com provides free video based presentations for patients. It          covers a wide range of subjects in form of video clips covering the latest          medical news and recent research developments. Health topics are categorised          into children's health, men's health, women's health and seniors' health.          A search engine for health conditions and drug information is also available. 
 
    
					Alfred KY Tang, MBBS (HK), MFM (Monash)
					Family Physician in Private Practice
				  Correspondence to: Dr Alfred KY Tang, Shop 3A, 2/F, Hsin Kuang Shopping Centre,
Wong Tai Sin, Kowloon, Hong Kong SAR, China.
					E-mail: alfredtang@hkma.org