However, no form of exercise is without its risks. A 32-year-old Chinese female with
moderate myopia complained of right eye sudden onset of floaters and mild blurring of
vision after the head-down posture. The visual acuity was 6/12 in the right eye and 6/9 in the
left eye. A right eye fundus examination showed posterior vitreous detachment, with a small
blood clot located at the inferior margin of the optic disc. The patient was diagnosed with …