I'm a bit worried after my recent ECG showed a sinus rhythm with an inverted T wave. What could that mean, and how might it affect my heart health?

The presence of an inverted T wave on an ECG showing sinus rhythm can indicate various underlying issues. In some cases, it may be a normal variant, but it can also be a sign of cardiac ischemia, electrolyte imbalances, or other cardiac conditions. To address this issue, it is important to determine the underlying cause. Treatment may involve managing any underlying conditions, such as correcting electrolyte imbalances or addressing coronary artery disease. It is important to follow up with your healthcare provider for further evaluation and management.