But you're lucky, relatively speaking. If you were shot in the heart, your blood pressure would quickly drop, but it would take 10 to 15 seconds to lose brain function. In that time you could draw your gun, utter last words, or spend some time thinking about your unfortunate situation.
Caffeine can cause indigestion, which in turn may lead to heart palpitations. However, arrhythmia (abnormal heart rhythm) can also cause palpitations, and this condition is more of a concern. Seek medical attention if your palpitations last longer than two or three minutes.
The symptoms of indigestion (dyspepsia), including heartburn, are caused by stomach acid coming into contact with the sensitive protective lining (mucosa) of your digestive system. The stomach acid breaks down the mucosa, which causes irritation and leads to the symptoms of indigestion.s well as pain, indigestion may cause: 1  heartburn, a burning sensation caused by acid passing from the stomach into the oesophagus. 2  feeling uncomfortable or heavy. 3  belching (burping). 4  regurgitation (food coming back up from the stomach). 5  bloating. 6  nausea (feeling sick). 7  vomiting (being sick).