There’s a twinge in your side – and you instantly turn into a hypochondriac who urgently goes online to find all the signs of a fatal disease. How do you know when you really need to run to the doctor and when you can relax? Most symptoms actually turn out to be insignificant. A stuffy nose is unlikely to be a sign of cancer. But a headache may not be a temporary “trouble,” but a sign of serious problems. None of us wants to ignore our body's signals, but how do we understand what they are saying? The Internet offers us a huge amount of information, but it also becomes a source of harmful and dangerous information. So, have you found a new symptom? Urgently run to an appointment with doctors Christopher Kelly and Mark Eisenberg, who will help you understand your body's signals.