Sometimes i see like a transparent black spot in my vision . specially in sunny weather and moves wherever i turn my eyes?

Eye exam: make sure to get a retinal examination. Cannot be diagnosed online.

Could be Floaters: Floaters are spots in your vision, may be black or grey & they move when you move your eyes. Usually they are age-related, as the jelly like material called the Virtreous, becomes more liquid. Risk factors include age usually over 50, eye trauma/injury, nearsightedness, diabetic retinopathy & eye inflammation. At 23yo, need to see Opthalmologist this week for full eye exam. VERY IMPORTANT SEE MD