What is presbyopia?
Presbyopia is a state caused by an aging in which it is difficult for people to read small words at tight distances or work on a computer for a long time. The condition is sometimes called short shoulder syndrome, because the suffering often must push a small print to the length of the arm to read it. When adults are in the 1940s, the lens of the eye begins to have difficulty with adaptation or in other words, changing its focus distance. This is due to the gradual reinforcement of the lens, which creates less flexibility. Virtually all adults over forty experience some or all symptoms of presbyopia. Fortunately, there is a treatment number for the condition. Wearing glasses, using contact lenses or obtaining laser surgery can reduce the impact of presbyopia on human life. When reading or narrow work when viewed from the bottom of the glasses, it will correct your vision problems. There is a clear definition between the separate strengths of the lenses.
progressive added lenses are a newer type of bifocals without a clear line. When the eye scans the lens of these glasses, the power of the lens is slowly changing. Progressive added lenses are considered easier to wear and less disorienting, because one changes the focus in the stages suddenly.
those with presbyopia who have no other vision problems can simply opt for reading glasses. The advantage of reading glasses is that the Nesinin is at all times, but can only be used if necessary. Although the term reading of glasses means that these lenses are used to read, they can also be used to focus on detailed work of any kind.
If the glasses are not touched, two types of contact lenses are available for repairing presbyopia. Multifocal lenses act as bifocals and provide double focus points. Monovision lenses work very differently. One eye is equipped with a lens to address the distance while the contact lens of the other eye is a completely different force for PR solutionesbyopia. Some people do not like the feeling of monovision and using these lenses feel nausea or dizziness. Because the eyes no longer have stereoscopic ability due to different power in lenses, the perception of depth can be negatively affected.
There are surgical alternatives to glasses and contact lenses. Lasik surgery techniques with minimal downtime after surgery create a monovism effect. It is advisable for someone to CONSIDERING LASIK to try Monovision lenses for several weeks before undergoing permanent eye changes through laser surgery.
In 2004, the FDA approved a new technique, conductive keratoplasty for the treatment of presbyopia. In this surgery, radiofrequency energy reduces the cornea, resulting in lens extension. This surgery has the same effects as a lasik, so those who are considering keratoplasty should be sure that they can cope with the monoviza. If Monovision turns out to be an acceptable alternative to manage presbyopia, the surgery itself takes only three minutesAnd it has a 98% success rate at a 12 -month mark.
If someone wants to try more natural ways of redressing presbyopia, there are several designs. Many herbalists recommend taking a lutein supplement that can prevent presbyopia in addition to overall eye health. Lutein is also abundant in green vegetables and egg yolks.
Some optometists believe that eye exercise exercise and may reduce or eliminate presbyopia. Both of these natural methods offer unofficial evidence to support their claims about success. However, it has not been scientifically proven that neither lutein nor involved in eye exercises.