Acetaminophen, The active ingredient in Extra Strength Tylenol, Is a pain reliever. Uses are listed as Temporary relief for Minor aches and pains Resulting from Headaches, arthritis, Toothaches, the common cold, Menstrual cramps, and etcetera. Her symptoms a broken heart, overflowing tears, And heavy breathing. Yet, None of these were Listed on the label. So, I wondered why She downed the whole bottle.