Cardiovascular disease often presents with subtle symptoms long before a major cardiac event occurs. Early recognition and timely referral can significantly improve patient outcomes. While many symptoms may appear nonspecific, they should prompt a thorough cardiovascular assessment in the appropriate clinical setting. 1. Chest Pain or Discomfort Pressure, tightness, heaviness, or burning chest discomfort—particularly if exertional—should always raise suspicion for underlying coronary artery disease. 2.
Dyspnea Progressive shortness of breath during routine activities, at rest, or while lying flat may indicate heart failure, ischemic heart disease, or significant valvular pathology. 3. Unexplained Fatigue Persistent fatigue without an identifiable cause may be an early manifestation of cardiac dysfunction, particularly among elderly patients and women. 4. Palpitations or Irregular Heart…