People with allergy minor inflammation of complications caused by wearing contact lenses, eye itching, eye irritation, conjunctivitis, and swelling. If these symptoms not treated, it will be possible to sight-threatening. Hypersensitivity to wear contact lenses, it is best used prescription eyeglass during the day and at least one day a week suspended. If inflammation occurs, it is best to stop using. If is not reducing inflammation after 2-3 days, immediately to the hospital.
Glaucoma, chronic dacryocystitis, conjunctivitis, corneal ulcers, diseases such as graves ' disease patients, if plastic eyeglasses frames equipped with contact lenses, and the eyes are in the inflammatory phase, to be inflammation disappeared after wearing.Fever fever in patients with eyes when local resistance drop, reduction of tear secretion, Bacillus subtilis red eyeglass frames is extensive breeding bacteria metabolites between deposition in the cornea and the lens, causing lens oxygen reduced and cornea normal metabolic disruption, thus causing bacterial corneal ulcer.