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.
As a black eye begins to heal, it can turn purple, blue, green or even yellow. 1  Start with cold. Apply that bag of frozen peas, chilled spoon or some other method to lower the temperature of the area around the eye as soon as possible after the injury and frequently thereafter for the first 24 hours. 2  Switch to warm.