According to the sources, after the eye examination of Tehreek-e-Insaf founder Imran Khan, he has once again been transferred from the hospital to Adiala Jail. This is the sixth time that he was brought from the jail to Pakistan Institute of Medical Science (PIMS) Hospital in Islamabad where he was given necessary medical care. The hospital administration has stated in its statement that the team of physiotherapists administered 'anti-vascular endothelial growth factor (VEGF) injection' in the affected eye with the consent of Imran Khan and with all precautionary measures. Imran Khan remained clinically stable before, during and after the injection procedure after which he was discharged from the hospital at around 2:30 PM. Imran Khan was last brought to Pims Hospital around 5 months ago where he received an 'anti-VEGF injection' in his eye and has received a total of 6 injections so far. Why is 'anti-VEGF injection' necessary? Anti-VEGF injections are given inside the eye to prevent the growth and bleeding of abnormal blood vessels in the treatment of retinal disease. The main purpose of this injection is to prevent further deterioration of vision and to improve vision in some patients.