Stay Away From Contact Lens Cleavage
Posted by Accuspire on Feb 24th 2020
Contact lens being torn is a dreadful situation. It is always questioned as why the material of the contact lens is made of such soft material. Such contact lens is very comfortable for use. It permits huge amount of oxygen to circulate in order to keep the cornea healthy.
Contact lens can be prevented from damage through some tips. The use of fingernails should be avoided while handling the contact lens. The use of thumb and forefinger to slide the lens to break the suction to remove the lens will be the appropriate method. Use of nails to pinch from the center might result in damage.
The folded lens should be unfolded only using the given solution. Improper handling results in tearing. The lens can be placed in a pool of saline solution in the palm and gently handled. A gentle massage to unfold the lens is advisable.
Lens should be kept moist. Dryness may damage the lens. The lens should be always stored in solution. Rewetting drops can be used to moisten the dried up lens. This can be followed during the removal of the lens. Usage of water or other liquid may damage the lens. Similarly, the lens case should be completely filled with solution to avoid the lens adhere to the dry wall. This helps in easy and smooth handling.
Almost all contact lens look alike. We have to verify for models. It varies according to design, oxygen permeability and the material by which it is composed of. Modulus is considered as one of the most important variation which is determined by the measurement of the resistance if the material to get modified during tension. A higher modulus number refers to a slightly stiff lens which is easy to handle. A lower modulus lens on the other hand appears to be hard which needs more force to be ripped off. The lower modulus has high water content. These are familiar for its comfort.
Torn lens should be avoided. Torn edges can scratch the cornea. Torn lens can be removed by clean hands in addition to rewetting solution so as to completely lubricate the lens. This prevents minute bits from sticking to the eye. Pulling the your lower eyelid with the help of thumb and forefinger sliding the lens with the index finger downwards to the lower part of the eye is an easy and safe method to remove torn lens. The eyes can be later examined for any left out particles.
