How long does a cataract surgery patient have to use eyedrops and why? Antibiotic eyedrops are used after cataract surgery to prevent infection and steroid and NSAID (non-steroidal anti-inflammatory drug) eyedrops are used to reduce and eliminate inflammation. Typically, the antibiotic drops are used for about a week, while the anti-inflammatory drops are used three to six weeks or longer in some cases.
1 Unlike cable, fiber is not easily affected by water. Fiber-optic technology is practically weather-proof.  Fiber optics use light to transmit information, so the networks can transmit more information between the central office and the home - faster. This means faster fiber-optic Internet speeds, sharper fiber-optic television and clearer calls with fiber-optic home phone.
Although fiber optic functions through the use of a cable, the contents inside the cable are what differentiate it from cable Internet. Fiber optic consists of glass cables which is the reason it is also referred to as an optical cable.epending upon the type of glass that is used during cable construction, the speed of the connection may fluctuate, but still produces a very fast connection speed. The typical speed for a fiber optic Internet connection will range between 150 Mbps (megabits per second) and 500 Mbps.