Contact Lenses, Advantages and Disadvantages

Contact lenses can be a very common method that patients elect to correct their vision. They have many perks over glasses, but could lead to further problems too.
Advantages include better vision on account of correction at first glance from the eye, and finish field of vision.
Several problems can take place on account of contacts wear too, so care has to be come to avoid these complaints. Many doctors refer their patients to ophthalmolgists for evaluation and treatment of their lens related problems.
How can contacts damage the attention?
Contacts may cause many problems in the eye, but only a few commonly encountered diagnoses might cause severe problems. Giant papillary conjunctivitis, punctate keratopathy and ulceration are the three most problematic issues.
Giant Papillary Conjunctivitis (GPC)
GPC occurs as a result of overwear of contacts, either a lot of hours per day, or a lot of days uninterruptedly. Symptoms include itching, inability to wear lenses all day, and mucous discharge.
Punctate Keratopathy
Overwear also can lead to a problem on the outside in the cornea, the place that the top layer of cells are damaged. The eye doctor sees tiny pinpoint scratches on the cornea brought on by decreased oxygen to people cells.
Ulceration
The most possibility of a threat to vision could be the corneal ulcer. In this case, bacteria penetrates the surface in the cornea, causing contamination that looks like a white spot. If untreated, this infection can penetrate and cause infection inside the eye.
How could we prevent contact lens problems?
The most important thing for patients to perform is control their contacts wear. Although many lenses are created and approved for overnight wear for between 2 and four weeks, most eye doctors recommend nightly removal and cleaning. The single most typical reason behind contacts related problems is overwear, and a large study indicated that overnight wear is fourteen times more prone to cause ulcers than another risk factor.
Are there safer alternatives to wearing contact lenses?
Of course, glasses include the safest
best contact solution for sensitive eyes

best contact solution for sensitive eyes
way to correct vision without running the potential risk of contact lenses. Since glasses don’t touch your eye area, they won’t lead to further problems. On the other hand, being that they are away from the eye area, the tend not to give vision that is as sharp as disposable lenses. Rigid or hard contacts are even better because they float at first glance of the eye, effectively smoothing out any rough spots, giving the most effective vision.
Recent studies also show that LASIK has less risks than contacts, though it may be a surgery. It is far more common for contact lenses to cause infection, inflammation etc vs. LASIK.