Chest Pain or Discomfort: One of the most common signs of heart disease is chest pain. If you feel discomfort, tightness, or pressure in your chest, it’s essential not to ignore it, as this could be a sign of a heart attack or other serious heart condition.

Shortness of Breath: Difficulty breathing, even with minimal activity, can be a sign that your heart is not pumping effectively. If you feel unusually out of breath, especially when lying down or during light activity, it’s crucial to get checked.

Fatigue or Weakness: Persistent tiredness, even after a good night’s sleep, can indicate poor blood flow, a possible sign of heart disease. This can lead to further complications, especially if ignored.

Swelling in Legs or Feet: Swelling in the legs, ankles, or feet could be a sign that your heart is struggling to pump blood efficiently, leading to fluid retention in the lower extremities.

Irregular Heartbeat: If you experience fluttering or a racing heartbeat, it could be a sign of arrhythmia. Unchecked arrhythmias can cause serious complications and might require cardiac surgery.

Pain in Neck, Jaw, or Back: Sometimes, pain caused by heart disease radiates to other parts of the body, such as the neck, jaw, or back. If you experience this pain along with other symptoms, seek medical attention immediately.