Keratoconus causes the middle of the cornea to thin, bulge outward, and form a rounded cone shape. This abnormal curvature of the cornea can cause double or blurred vision, nearsightedness, astigmatism, and increased sensitivity to light.
Bruises develop when small blood vessels under the skin tear or rupture, most often from a bump or fall. Blood leaks into tissues under the skin and causes the black-and-blue color. As bruises (contusions) heal, usually within 2 to 4 weeks, they often turn colors, including purplish black, reddish blue, or yellowish green. Sometimes the area of the bruise spreads down the body in the direction of gravity. A bruise on a leg usually will take longer to heal than a bruise on the face or arms.
Confidence votes 262K. The amount of time it takes for a bruised hip to heal depends on the severity of the bruise. Everyone heels differently, so there is set amount of time that it will take for the bruise to heal.t doesn't matter where the bruise is. It all depends on how bad the bruise is. Not even a professional doctor could tell you how long it will take. Just be gentle with it and â¦ it will heal faster.