The anomalous origin of the left coronary artery (often referred to as the anomalous left coronary artery from the opposite sinus, or ALCA) is a congenital condition where the left coronary artery arises from the right sinus of Valsalva instead of the left. This condition can potentially lead to serious cardiac complications.
**Stress and Its Effects:**
1. **Physiological Stress Response:**
- Stress activates the body's "fight-or-flight"


