Published on: 2025-06-14 | Written by: Dr. Al-Fatt Seif Al-Masih, Consultant of Internal Medicine, Digestive System and Liver Diseases
Many people suffering from Irritable Bowel Syndrome (IBS) report not only digestive symptoms like bloating and gas but also heart palpitations. This might seem unrelated, but as Dr. Olfat Saif Al-Masih explains, there is a medical connection between the digestive system and how the heart feels.
IBS is a functional disorder of the digestive tract. It doesn't involve structural damage, but causes recurring symptoms such as:
Abdominal pain or cramps
Changes in bowel habits (constipation or diarrhea)
Bloating and gas
Discomfort after meals
Yes, IBS can be associated with heart palpitations, and that happens due to several reasons:
Dr. Olfat Saif Al-Masih explains that trapped gas, especially in the upper colon, can press against the diaphragm, leading to a feeling of tightness in the chest or palpitations.
IBS is closely linked to mental health. Stress triggers the release of adrenaline, which can increase heart rate and cause noticeable palpitations.
IBS patients often have heightened sensitivity. They may become more aware of minor changes in heartbeat, even when those changes are harmless.
According to Dr. Olfat Saif Al-Masih, heart palpitations related to IBS are usually not dangerous. However, you should seek medical help if:
The palpitations are frequent or intense
You experience dizziness or fainting
You have chest pain or shortness of breath
You have a history of heart problems
Avoid caffeine and carbonated drinks
Practice deep breathing and relaxation exercises
Stay away from gas-producing foods like legumes and fried foods
Follow up regularly with a gastroenterologist
Use medications prescribed by your doctor for IBS symptoms