Choosing Contact Lenses
Contact lenses are becoming increasingly popular. The Cheap Disposable Contact Lenses with a choice of colors makes contact lenses more and more popular, not only for functional purposes but also as a complement to cosmetics. Unfortunately the use of contact lenses is not without problems.
Contact lenses should always clean to prevent complications in your eye. The most commonly occurs in contact lens is the occurrence of deposits of proteins and lipids. Cells die at the surface of our eyes, eyes mixed with dirt, dust, air pollution, sweat or even eye make-up, can stick on your contact lenses. If dirt can not be cleaned properly, it will detract from the use of contact lenses, sharp vision and long time usage. Dirty contact lenses can also cause infection in your eye. Itchy eyes, watery eyes deposition of protein and often accompanies the use of contact lenses.
In terms of his replacement, contact lenses are divided into several types, based on recommendations from the manufacturer.
1. Disposable Contact Lens alias can be discarded after use.
2. Frequent replacement contact lenses. It is should be replaced every 3-6 months.
3. Permanent contact lenses. It is not like Disposable Contacts, it can be used for a year or more.
In terms of its use, contact lenses are divided into two kinds:
- Wear Daily (daytime use and can not be used to sleep).
- Overnight wear (can be worn while sleeping).