central control/government/authority Without a strong central authority, the country faces imminent collapse. âº controlling other smaller organizations, departments, etc.: The company announced the relocation of its central office to a greenfield site outside the capital.
Preventing Eye Redness. 1  1. Determine the cause of your eye redness. 2  2. Reduce the amount of time you look at screens. 3  3. Adjust your electronic screens.  4. Avoid 1  smoking. 5. Limit your alcohol intake.  6. Eat a balanced 1  diet. 7. Get plenty of 2  sleep. 8. Manage your allergies.
Forget the contacts. One doctor says he can make the color change permanent. Dr. Gregg Homer at Stroma Medical in California announced on KTLA-TV that he had come up with a laser procedure that removes the brown pigment, known as melanin, in the iris. Once removed, the blue color underneath is revealed, giving the person blue eyes. Homer said the procedure takes about 20 seconds. âWe use a laser thatâs tuned to a specific frequency to remove the pigment from the surface of the iris,â he told KTLA.