POTS (Postural Tachycardia Syndrome) is a condition that most people have never heard of. In fact, many doctors know very little about diagnosing and treating it. POTS includes symptoms of fatigue, lightheadedness, brain fog, palpitations, headaches and much more, but many patients are simply labeled as "anxious" or they are told "there's nothing wrong with you."  If you have some of these symptoms, learn more about this common yet under-diagnosed syndrome with this FREE booklet from a physician specialist who helps people with POTS every day.