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.
6 Eye Symptoms You Should Never Ignore. It might mean diabetes. High blood sugar can clog or damage retinal blood vessels over time, rendering them weak and porous. Eye doctors can often spot the seepage or the new, abnormal blood vessels that sprout up to replace faulty ones. Indeed, diabetes takes a big toll on the eyes in general and can lead to blindness in serious cases.