Like many areas of the body, your mouth is teeming with bacteria â most of them harmless. Normally the body's natural defenses and good oral health care, such as daily brushing and flossing, can keep these bacteria under control.
Moreover, stomach and digestive symptoms (pain, shooting pain, radiating pain, pressure, fullness, tightness, discomfort) also can be felt in the chest area and may be perceived as heart related, as well. Stomach and digestive symptoms are also common for stress and anxiety, and can emulate chest tightness, pressure, and pain.
It hurts when you're really sad or depressed. There's a reason why it's called a heartbreak. The extreme sadness actually causes the chest to ache with symptoms similar to a heart attack.t hurts when you're really sad or depressed. There's a reason why it's called a heartbreak. The extreme sadness actually causes the chest to ache with symptoms similar to a heart attack.