4. Chest Pain.
If you are someone who has a heightened risk for heart disease, then there is a chance that you could have serious problems. One of the most serious problems is pain in your chest, which is known as angina. Angina can occur when you begin to exert yourself or it can even persist when you are resting; it depends on the severity of your condition. However, if you notice intense, sharp pain in your chest region (region because it may radiate all over), then this is a huge warning that you need medical intervention immediately. If you have this strong chest pain, consider calling for emergency help.