| A person who suffers from Stendhal Syndrome is literally shocked by beauty, causing their heartbeat to race and even hallucinations. |
| Most lip balms are made with salicylic acid crystals - An ingredient that causes your lips to peel, so you use more lip balm. |
| When in love, the production of Oxycontin helps increase our pain tolerance, both physical and emotional. |
| You can literally be "scared to death." Fear causes your body to pump adrenaline into your blood, which can be toxic in large amounts. |
| A person who suffers from Munchausen syndrome either fakes or exaggerates an illness to gain attention and sympathy. |
| Bigorexia (Muscle dysmorphia) is a disorder in which a person becomes obsessed with working out because they are not muscular enough. |
| The sense of smell connects to the part of the brain that controls emotions and memories. That's why smells often evoke strong feelings. |
| The radiation from smoking one pack of cigarettes a day is almost equal to that of 2,000 chest X-Rays. |
| Lack of face-to-face social contact increases a person's chances of heart disease, stroke, and dementia. |
| People who suffer from "Urbach-Wiethe" disease are unable to feel fear. |