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.
An optometrist can rule out any serious condition of the eyes. Eye drops can relieve discomfort until the blister heals. Allergens can cause eyes to become red and irritated and lead to an eye blister. Wearing sunglasses that protect against UV rays may help prevent eye blisters.