Harun Ünal

This study tested whether wearing a virtual reality headset showing nature scenes could help patients feel less anxious and more comfortable during a coronary angiography, a procedure to check heart arteries. Sixty-four adults having the procedure for the first time were given VR…

This study tested whether using virtual reality or listening to music during coronary angiography (a heart procedure) could lower patients' anxiety, pain, and improve heart rate and blood pressure. 120 patients were randomly assigned to VR, music, or standard care. The goal was t…