Contact lenses can cause complicati輛愛ons
Author： Release time：2018-樹秒09-11
&nbs白綠p;Due to the adverse effe為銀cts of many aspects in rea線遠l life. More and more people水弟 have symptoms of myopia票美. For myopia, people choose to wear 綠信glasses. The development of scienc議街e and technology has a熱章lso led to the develo電話pment of glasses to the level of con業吃tact lenses. In normal times少雨, although the contact le內畫ns improves the aesthetics, the c討妹omplications it brings a劇北re not something that every近靜one can meet. Therefore, wear caution!
Red eyes appear, stop wearing imme視資diately
A common 醫快symptom that can also occur民行 with a wearer is red eye. The 呢小main cause is corneal hypox去民ia caused by wearing 厭暗contact lenses, mechanical stimulation公場 of the lens, chemical stimulation of l放信ens deposits, toxicity o姐妹f pathogenic bacteria or toxic計好ity of the care solution. If you ha請影ve this symptom, stop 視服wearing it immediately and go to a spec雨說ialist to check the treatment and r化海emove the cause. If the le也信ns is too much and ol醫歌d, the lens should be 但線replaced. Red eye prevention meas會新ures are: contact lenses that are r少相eliable in oxygen permeability, such as樂呢 contact lenses that 地兒have been registered and exp高知orted by the state; i土長f the lenses are old and aging, th雨這ey should be replaced; if the car雪照e solution used is irri見家tating, another solution can be replace要們d; Do not wear the piece for long 少工wear; if the lens is too tight銀很, it should be replaced.
Dry feeling, many reasons
There are st老白ill many patients who complain短黃 of dryness after wearing glasses. T窗低his situation is mostly ca音子used by wearing soft contact lenses. 紅日The reason is that after wearing con厭報tact lenses, the tears are rel影藍atively reduced or the secretion o妹暗f tears before the glasses i草書s less. The tear evaporation 紙道increases after wearing the mirro說業r, so a dry feeling appears. In additio雨影n, it is also related 路對to factors such as poor wetta務外bility of the lens and a large amou數弟nt of lens deposits. I匠作n addition, it is easy to produce this 北少symptom if it is too t笑房ight (ie, the degree of fit after 問章wearing the lens). As long as the eye d長的rops are properly applied, 水地the cause of the removal of the cause c間分an be improved. Some people have dry 但劇eye symptoms and think th機快at wearing high-water 站的lenses can alleviate sympt窗校oms, which is wrong. B算討ecause the high water-cont們章aining lens will absorb more t慢議ears to maintain its own w物讀ater balance, and at議腦 the same time the evaporation of the c有大ontact lens surface increas風匠es, it will be counte文還rproductive and useless. Th火鐵e correct choice is to wear a low w做銀ater content lens or RGP mirror.
Corneal ulcer, the most ser水弟ious complication
Of all t冷資he complications, the most serious i飛呢s corneal ulcer. Howev家輛er, this situation only happens o歌舞ccasionally. The reason is that銀謝 the lens is deteriorated, the oxygen p北城ermeability is lowered嗎著, the lens is broken 媽場or the nail of the wearer is damaged個黑, and the cornea is damaged. T坐什he lens and the lens of the care sol秒信ution are contaminated. T很什his causes corneal in雨裡fectious inflammation and 門上forms corneal ulcers. If there is月老 eye congestion, eye pain, p紅姐hotophobia, tearing, and corneal whi厭筆tening, you should immediatel鄉樹y stop wearing contact lenses, go to黃制 the hospital for tre報鐘atment, and actively use special a快間ntibiotic eye drops. Th多外e timing of delays wi討商ll have serious consequences.
Acute infectious conjunctivitis, comm低時on complications
件事 Among the complication市身s of contact lenses, 雜化acute infectious conjunctivitis is mo如少re common. It is usually c短拍haracterized by cong樹做estion of the eyes and綠了 secretions. It is caused by infection花秒 of pathogenic bacteria o睡少n the conjunctiva. In this c為作ase, you should immediate員員ly stop wearing contact lens說也es, go to the hospital for了花 specialist treatment, and gene北件rally improve your treatment with dro飛工ps of antibiotic eye drops. 1不習 to 2 weeks after the cure, the lens 時能and the care box should be thoroughly還放 cleaned and disinfected又唱, and it is best to replace the new 小中care solution.
Giant papillary conjunctivitis, 放黃strengthen cleaning
鐵到;If the wearer has eyes that a她計re easy to be congested, eye secret鐵門ions increase and feel itchy, c從子heck for conjunctival hyperemia and la河風rge nipple hyperplasia, and煙裡 the lens is prone to protein membran嗎師e precipitation, lens move土相ment is large, appearing校明 up or falling out, etc. Th技來e situation, it is likely 讀笑that another common comp能雪lication - giant papi話路llary conjunctivitis - has occurr湖快ed. This inflammation oc我鐵curs because the sput紙有um conjunctiva is allergic 家短to denatured proteins從雪 deposited on the lens a筆作nd the mechanical stimulation of 討有the lens to the eyelids師快. Treatments usually use sodium citrat西在e eye drops and eye drops that inhib計微it inflammation. Those with seve跳女re symptoms should s現放top wearing for at least two months有資 to relieve inflammation. The precauti也厭on is to thoroughly clean t爸坐he lenses daily, using the protease聽村 tablets once a week爸木, or using disposable o身日r rigid gas permeable contac木視t lenses (RGP lenses).
子鄉;Myopia is in life, and 時短wearing contact lenses is a common 上上occurrence. However,話書 wearing invisible eyes will 店白also have some complications. There厭廠fore, always remember to protect yo什來ur eyes while protectin唱煙g your health!
