Laser angioplasty offers minimally invasive option for Chronic Total Occlusions (CTOs), a severe heart blockage. Dr Abhijeet Palshikar, Consultant Cardiologist at Sahyadri Hospitals, explains it uses ultraviolet light to clear hardened plaque, restore blood flow, avoiding open-heart surgery. This technique is safe, effective for patients with long standing, difficult-to-treat arterial blockages.