What is Cyberchondriac?
1.
Someone who spends their time searching medical websites for diseases they convince themselves they actually have
Similiar to a hyperchondriac
'Then i went on this website and found out that i actually have diabetes AND chronic fatigue!'
'Dude...you're a cyberchondriac'
See
2.
a hypochondriac who imagines that he or she has a particular disease based on medical information gleaned from the Internet.
Ever since Kristian turned 40, she has become such a cyberchondriac. Now she spends all her free time looking up her ailments on Web MD.
See