Stick Out Your Tongue and Look in the Mirror

By Dr. Mercola

For many illnesses and diseases there are recognizable symptoms. In some cases those symptoms are not evident until late in the disease process, while in others they appear immediately. Recognizing symptoms and associating them with specific conditions no longer relies on the memory of a diagnostician. Using the computer, you can check your own symptoms and end up with a list of possible conditions.

In some cases a symptom is just a sign of another condition, while in others it...