Contact Lenses, Advantages and Disadvantages

Contact lenses can be a quite typical manner in which patients decide to correct their vision. They have many perks over glasses, but sometimes create problems too.
Advantages include better vision due to correction at first glance with the eye, and complete field of vision.
Several problems may appear as a result of contacts wear too, so care must be taken up avoid these problems. Many doctors refer their patients to ophthalmolgists for evaluation and treating their lens related problems.
How can contacts damage a persons vision?
Contacts might cause many problems in a persons vision, but only a couple of commonly encountered diagnoses could cause severe problems. Giant papillary conjunctivitis, punctate keratopathy and ulceration include the three most problematic issues.
Giant Papillary Conjunctivitis (GPC)
GPC occurs on account of overwear of disposable lenses, either way too many hours every day, or too many days back to back. Symptoms include itching, inability to wear lenses all day, and mucous discharge.
Punctate Keratopathy
Overwear can also create a problem on the surface of the cornea, in which the top layer of cells are damaged. The eye doctor sees tiny pinpoint scratches on the cornea caused by decreased oxygen to prospects cells.
Ulceration
The most possibility of a threat to vision could be the corneal ulcer. In this case, bacteria penetrates the surface with the cornea, causing an infection that appears as a white spot. If untreated, this infection can penetrate and cause infection inside the attention.
How can we prevent contacts problems?
The most critical thing for patients to perform is control their lens wear. Although many lenses are made and approved for overnight wear for between 2 and 4 weeks, most eye doctors recommend nightly removal and cleaning. The single most popular source of contact lens related problems is overwear, as well as a large study demonstrated that overnight wear is fourteen times prone to cause ulcers than some other risk factor.
Are there safer alternatives to wearing disposable lenses?
Of course, glasses are the safest way to correct vision without running the risk of contact lenses. Since glasses don’t touch your eyes, they won’t cause problems. On the other hand, since they are away from your eyes, the usually do not give vision which is as sharp as lenses. Rigid or hard contact lenses are better still simply because they float at
best contact solution for sensitive eyes

best contact solution for sensitive eyes
first glance with the eye, effectively smoothing out any rough spots, giving the most effective vision.
Recent studies also demonstrate that LASIK has less risks than disposable lenses, this specific a surgery. It is a lot more common for contact lenses to cause infection, inflammation etc vs. LASIK.