Salary Outlook. The BLS reports the median annual salary for sports coaches was $29,150 in 2013. The best-paid 10 percent in the field made $66,830, while the bottom 10 percent made approximately $17,340.
Causes of flashes in your vision. As the vitreous âgelâ within your eye shrinks, it may pull on the retina (the focusing surface at the back of your eye). If the retina is peeled away from the back of the eye, it can cause flashes of light in your vision to occur. A retinal tear or detached retina is a serious and potentially sight-threatening condition.
What does a sudden onset of an arc of slashing light on the periphery of one's eye indicate? Is this urgent or not? It is urgent and you need to see your ophthalmologist very soon. The inside of an eye is filled with a thick, clear jelly called the vitreous humor.