Q Feeling heart beat faster while having lunch and sometimes during sleep.
Your complaint is known as palpitations in medical terms. Some people experience palpitations after eating heavy meals that are rich in carbohydrates, sugar, or fat. Other causes of palpitations are emotional (stress,fear), certain medications, anaemia, hormonal changes etc. Sometimes, underlying heart diseases can be the cause of palpitations. A detailed evaluation by a physician is required to find the cause of palpitations in your case.