Home USA Howmanyarethere 25 March 2011. There are 50 states in United States of America.United States comprises 50 constituent states and one district. It is located on the North American continent. When the country gained independence from the rule of Great Britain, it had only 13 states. Between 19th and the 20th century, United States expanded across the North American continent by including 37 new states and by acquiring a number of overseas territories.
Also, it is recommended that the patient refrain from (a) bending with the head below the waist, (b) lifting more than 10 pounds, and (c) straining (on the toilet, for example) to the point of holding one's breath. All of these activities increase the pressure inside the eye and can open the incision. Antibiotic and anti-inflammatory eye drops are used in the weeks after cataract surgery to help prevent infection and control inflammation. Read Paul and Dorothy Johnson's Personal Story, Told by Their Daughter. Read Paul and Dorothy Johnson's story, written by their adult daughter.
Cataracts-Surgery. Surgery for cataracts involves removing the clouded lens of the eye (the cataract). The lens can be replaced with an artificial lens called an intraocular lens implant (IOL).Or, if an IOL cannot be used for any reason, it will be left out and contact lenses or, in rare cases, eyeglasses can compensate for its absence.or most adults, surgery is only needed when vision loss caused by a cataract affects your quality of life. The goals of surgery in adults who have cataracts include: 1  Improving vision. 2  Helping you return to work, leisure, and other daily activities.