Actor Ray MacDonald Diagnosed with Triple Vessel Coronary Artery Disease

On August 20, 2026, actor Leo Putt shared details regarding the health condition of his friend, Ray MacDonald, following a medical examination at the Police General Hospital’s Institute of Forensic Medicine. According to reports from Khaosod Online, MacDonald was diagnosed with triple vessel coronary artery disease, a condition that led to myocardial ischemia.

Leo Putt noted that he had previously observed MacDonald experiencing unusual fatigue during shared activities, which he initially attributed to a lack of rest. He emphasized that MacDonald had ceased alcohol consumption nearly 30 years ago, suggesting that lifestyle and dietary factors, such as the accumulation of fat and calcium in blood vessel walls, may have contributed to the condition.

For residents and travelers in Thailand, this case highlights the importance of recognizing subtle cardiac symptoms. Leo Putt warned that sensations of tightness in the epigastric region or chest area are often mistaken for acid reflux, making early detection difficult. He advised that individuals experiencing such symptoms should consult a medical professional for diagnostic tests, such as electrocardiograms or heart monitoring, rather than dismissing them as minor digestive issues. While the diagnosis is confirmed, the specific treatment plan and long-term prognosis for MacDonald remain to be detailed by his medical team.