Chapter 7:Shortness of breath* Choking; Chest pain* Nausea; Dizziness; Derealization; Fear of losing control/Fear of dying* Numbness (shortness of breath, dizziness) … View Document What Causes Heartburn? – YouTubeConversely, heart attacks can happen at any time and cause a prolonged heavy feeling or squeezing pain in your chest, as well as dizziness, nausea, sweating, shortness of breath, weakness, … View Video PRINCETON: Fatigue And Anemia Can Be Diagnosed And TreatedAmericans are tired. Studies show we do not get enough sleep and that our busy lifestyles as well as lack of exercise and poor diet make us feel worn out. … [More]