Symptoms of chest tightness, epigastric discomfort, and heartburn are common, especially after long holidays or festivals when many people eat more than usual, drink alcohol, stay up late, and do not get enough rest. These symptoms are often misunderstood as just “gastritis” or “acid reflux,” but medically, the same symptoms may also be a sign of heart disease.
Correctly distinguishing these symptoms from the start is important because some types of heart disease, if patients arrive at the hospital late, can lead to severe complications and be life-threatening.
Why do heart disease symptoms resemble gastritis symptoms?
The heart, esophagus, and stomach are located close to each other in the chest and upper abdominal area. The nervous system that senses these organs is interconnected, causing patients to feel pain, tightness, or discomfort in nearby locations when abnormalities occur.
Additionally, there are other daily life factors that can trigger symptoms, such as
- high-fat foods
- alcoholic beverages
- staying up late
- stress
- long-distance travel
These factors can trigger both acid reflux and temporary heart strain or ischemia, making it even harder to differentiate the symptoms.
What type of chest tightness should raise suspicion of “heart” involvement?
Symptoms that may indicate heart disease and should not be overlooked include
- chest tightness, as if a heavy object is pressing down
- chest pain radiating to the left arm, neck, shoulder, or jaw
- unusual shortness of breath, especially during exertion
- palpitations, excessive sweating, dizziness, or lightheadedness
- chest tightness even without eating
- easy fatigue in elderly patients or those with comorbidities such as diabetes, high cholesterol, or chronic kidney disease
These symptoms may be related to myocardial ischemia, arrhythmia, or coronary artery disease, which require urgent evaluation by a physician.
Why should you not “self-diagnose”?
The biggest concern for doctors is patients with heart conditions who think they only have gastritis, causing delayed medical consultation. At the same time, some patients may worry about having heart disease when they actually have gastrointestinal issues, leading to unnecessary stress. Evaluation by specialists considering both the heart and gastrointestinal system will help
- accurately diagnose the disease
- choose appropriate tests
- reduce the risk of missing emergency conditions
What tests might a doctor perform if you have chest tightness or epigastric discomfort? ?
Tests depend on symptoms and individual risk to clearly differentiate causes and provide targeted care, such as
- electrocardiogram (EKG)
- blood tests to assess heart disease risk
- blood pressure, blood sugar, and cholesterol level checks
- additional gastrointestinal evaluation if gastritis or acid reflux is suspected
Who should be especially cautious? ?
Even without clear symptoms, appropriate heart health evaluation is recommended. Those who should pay special attention to chest tightness or epigastric discomfort include
- people aged 40 and above
- people with underlying conditions such as hypertension, diabetes, or high cholesterol
- smokers or regular alcohol drinkers
- those with a family history of heart disease
Chest tightness, epigastric discomfort, or heartburn may seem minor in daily life, but in some cases, these symptoms can be early signs of heart conditions that require timely care. Correctly identifying the cause from the start is key to preventing unexpected emergencies.
Phyathai 2 Hospital emphasizes comprehensive patient care with the readiness of the 24-hour Emergency Cardiac Care Center working alongside a team of gastrointestinal specialists to accurately assess symptoms, considering not just one organ but the overall health of the patient.
If you have abnormal symptoms and are unsure whether they are from the heart or gastrointestinal system, early evaluation by a doctor will help ensure appropriate care and increase confidence in living safely every day.
Because every minute counts… proper heart care can start today at Phyathai 2 Hospital, ready to care for you 24 hours a day with attention and trusted treatment standards.
Assoc. Prof. Dr. Kulyos Jongpipatvanich
Cardiologist and Interventional Cardiologist
Heart Center, Phyathai 2 Hospital
