Canada’s Reader’s Digest reported some interesting medical statistics. Pill organizers may affect your dosage. If patients miss a dose, their doctors may prescribe a higher dosage to compensate, creating adverse effects. Video games and card games can help stroke and brain trauma survivors relearn coordination. According to a study, coffee doesn’t work for people who have been sleep deprived for three days. Also, about 45% of heart attacks don’t show symptoms and can triple the risk of death.