How to keep contact lens correctly?
When using contact lenses, the last thing to be overlooked is lens care.In many contact lens types, with the exception of daily throw, daily care must be taken after removal.Using the right care can help extend the life of contact lenses and greatly reduce the risk of eye infections.Below, let us understand the nursing steps of contact lenses.
Prepare contact lens solution, wash and dry your hands, and rinse and disinfect the glasses case and tweezers with fresh solution.After this, first take out a lens to put in the palm of the left hand, drop a few drops of nursing fluid, with the right index finger of the abdomen gently from the middle to the edge of the rub, the time should be at least more than 20 seconds.After rubbing both sides, pick up the lens with small tweezers and rinse for a while to completely remove the protein deposits.
Clean lenses must be put into the contact lens box to soak preservation, pour about two-thirds of the capacity of the care liquid can, carefully screw the lid, glasses box in a dry ventilation place.Generally speaking, wear contact lenses every day, take off the lens can directly care;But if do not wear for a period of time, also want to remember every other two days to replace a fresh nursing fluid, to avoid nursing fluid because of long-term placement and failure.
Contact lens care is a little bit trouble, especially in the evening very sleepy very tired, even do not want to spend time to rub and rinse.However, protein precipitation, grease, dust particles and so on all adhere to the lens, over time will lead to lenses more and more hard, wear more uncomfortable, in order to avoid adverse effects on the eyes, or to do a good job to keep up the spirit of care.