The results showed that after one year of daily soft - contact lens wear, there were fewer microbial
keratitis cases than after LASIK, approximately two fewer cases per 10,000.
Not exact matches
Eye expert Yu Bin told WantChinaTimes that although this is an extreme
case, people using smartphones for extended periods of time often experience dry eyes or contract conjunctivitis (pink eye) and
keratitis (corneal inflammation).
Bacteria linked to more serious infections (
keratitis) were found in only one percent of
cases.
Recurrent bouts of conjunctivitis and
keratitis are common, especially in viral
cases such as feline herpes virus.
However, evidence of FHV - 1 virus can not be found in all
cases of Eosinophilic
keratitis.
Why it's harmful: If you don't replace your contact lens
case every six months, you increase your risk of microbial
keratitis by more than five times, and poor lens
case hygiene increases your risk by more than 6 percent, according to a 2012 study from Ophthalmology, the journal of the American Academy of Ophthalmology.