What is Laser Photo Coagulation?

In this video, Dr. Manisha Agarwal, Vitreo-retina surgeon, Dr. Shroffs Charity Hospital, New Delhi, discusses about laser photo coagulation. One more method of managing the retinal problems, especially diabetic retinopathy is laser photo coagulation. Laser photo coagulation is a kind of heat therapy which is generally used in treating diabetic retinopathy. The other method of treatment is the surgery known as vitreous surgery or retinal surgery which is very safe with new advancements.