The Department of Ophthalmology, Faculty of Medicine Siriraj Hospital, Mahidol University, welcomed Professor Toshiaki Goseki, MD, PhD, a renowned neuro-ophthalmologist from the International University of Health and Welfare Atami Hospital in Japan, as part of an ongoing academic collaboration initiative.

During his visit, Prof. Goseki delivered a special lecture titled “Sagging Eye Syndrome: The Most Common and Often Overlooked Cause of Adult Diplopia” on June 2, 2026, via Zoom application. The presentation was moderated by Professor Niphon Chirapapaisan, MD, from the Department of Ophthalmology.

The lecture attracted ophthalmologists, residents, and fellows, focusing on a critical yet frequently misdiagnosed condition affecting adult patients. Prof. Goseki‘s expertise in neuro-ophthalmology provided valuable insights into diagnostic approaches and treatment strategies for sagging eye syndrome.

The academic exchange represents part of Department of Ophthalmology’s commitment to international collaboration in medical education and research. This partnerships aim to strengthen global friendships, foster knowledge sharing, and advance future collaborative projects to enhance healthcare delivery and medical education standards.

The event was organized jointly by multiple departments within the Faculty of Medicine Siriraj Hospital, demonstrating the institution’s multidisciplinary approach to advancing ophthalmological knowledge and patient care.

This collaboration between Thai and Japanese medical experts underscores the growing importance of international academic partnerships in addressing complex medical challenges and improving patient outcomes across borders