The 6 Best Biweekly Contact Lenses

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The 6 Best Biweekly Contact Lenses

Con­tact lens­es are a good alter­na­tive to glass­es. Today, phar­ma­cies offer a huge selec­tion of dis­pos­able and long-term con­tact lens­es. Let’s talk about what two-week con­tact lens­es are and what to look for when choos­ing them.
The 6 Best Biweekly Contact Lenses
6 best bi-week­ly con­tact lens­es.

Con­tact lens­es are required to cor­rect near­sight­ed­ness, far­sight­ed­ness, and astig­ma­tism.one and can be intend­ed for day, night or pro­longed use.

Lens­es also dif­fer in terms of wear­ing. Dis­tin­guish dai­ly lens­es and lens­es of planned replace­ment: two-week lens­es, month­ly and quar­ter­ly lens­es2. There are ortho­ker­a­tol­ogy lens­es, one pair of which can be used for a year or more.

In terms of eye health, dis­pos­able con­tact lens­es are the safest. They do not require main­te­nance and are dis­posed of imme­di­ate­ly after use, and new ones are put on instead. The dis­ad­van­tage of such lens­es is the high price and insuf­fi­cient strength, designed for one phase of putting on and tak­ing off.

Month­ly sched­uled replace­ment lens­es are the most com­mon and in demand. They are strong, reli­able, but in a month they man­age to become cov­ered with a pro­tein coat­ing, and cracks and chips may appear on the sur­face. After 2–3 weeks of wear­ing such lens­es, a per­son begins to expe­ri­ence dis­com­fort in the eyes, and the lens­es need to be replaced.

Bi-week­ly lens­es com­bine the safe­ty of dai­ly lens­es with the reli­a­bil­i­ty of month­ly replace­ment lens­es.2. That is why they are the safest method of vision cor­rec­tion for eye health. In two weeks, the lens­es do not have time to wear out, and pro­tein deposits do not accu­mu­late on the sur­face.

There are bi-week­ly reg­u­lar and extend­ed wear lens­es. Extend­ed wear mod­els can be left on at night if nec­es­sary, they are con­ve­nient, com­fort­able and much cheap­er than dai­ly lens­es. Spe­cial con­di­tions for wear­ing lens­es are always pre­scribed in the instruc­tions for them. With prop­er care, such lens­es will pro­vide high-qual­i­ty vision cor­rec­tion and the expect­ed effect.

Lens­es, glass­es or laser
There are many ways to improve your eye­sight. Lens­es, glass­es and laser cor­rec­tion help in this. What are the pros and cons of each option, we will dis­cuss with the doc­tors
To learn more
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Ranking of the top 6 two-week contact lenses

1. Acuvue Oasys with Hydraclear Plus

Contact lenses Acuvue OASYS with Hydraclear Plus
Con­tact lens­es Acu­vue OASYS with Hydr­a­clear Plus.

Acu­vue brand lens­es are made from Senofil­con A sil­i­cone hydro­gel. Increased oxy­gen per­me­abil­i­ty of 147 Dk / t allows oxy­gen to be deliv­ered to the cornea with vir­tu­al­ly no loss, and Hydr­a­clear Plus tech­nol­o­gy con­tributes to its con­stant hydra­tion3. Lens­es are per­fect for dry rooms and for long-term work at the com­put­er. They are equipped with a UV fil­ter and allow you to pro­tect your eyes from ultra­vi­o­let radi­a­tion.

Lens­es are intend­ed for two weeks of dai­ly wear, but mixed and extend­ed wear modes are accept­able with the per­mis­sion of the attend­ing oph­thal­mol­o­gist. If you wear them with­out remov­ing them, the ser­vice life is reduced to 7 days. Based on these lens­es, the Oasys with Tran­si­tions mod­el with pho­tochromic bright­ness adap­ta­tion and Oasys for Astig­ma­tism for astig­ma­tism cor­rec­tion are pro­duced.

Main characteristics

Man­u­fac­tur­er Johnson&Johnson, USA / Ire­land
Wear­ing time 14 days
Wear­ing mode day­time, pro­longed, mixed
Lens diam­e­ter / radius of cur­va­ture 14/8.4
Mois­ture con­tent, % 38 (75 on the sur­face)
Mate­r­i­al senofil­con A
Oxy­gen per­me­abil­i­ty, Dk/t 147
Cor­rec­tion range, D -12.0 to +8.0
UV fil­ter there is

Pros and cons

well-known brand, high oxy­gen per­me­abil­i­ty and mois­ture con­tent, mul­ti­ple wear­ing options.
high price.

2. Menicon Premium

Contact lenses Menicon PremiO
Con­tact lens­es Meni­con Pre­miO.

Sil­i­cone hydro­gel lens­es from the Japan­ese com­pa­ny Meni­con are safe and com­fort­able to wear. They are easy to han­dle and have a high oxy­gen per­me­abil­i­ty of 161 Dk/t. Cen­traform tech­nol­o­gy pro­vides a per­fect­ly smooth sur­face that pre­vents pro­tein and fat deposits on the lensfour. The high elas­tic­i­ty of the lens makes it easy to put on and take off. The aspher­ic shape enhances clar­i­ty of vision by elim­i­nat­ing ghost­ing and glare. Espe­cial­ly these lens­es are suit­able for office work­ers and for work with strong eye strain.

Main characteristics

Man­u­fac­tur­er Meni­con, Japan
Wear­ing time 14 days
Wear­ing mode day­time, flex­i­ble
Lens diam­e­ter / radius of cur­va­ture 14/8.6/8.3
Mois­ture con­tent, % 40
Mate­r­i­al asmophilcon A
Oxy­gen per­me­abil­i­ty, Dk/t 161
Cor­rec­tion range, D -13.0 to +6.0
UV fil­ter there is

Pros and cons

high oxy­gen per­me­abil­i­ty, super smooth sur­face repelling pro­teins and lipids, easy to use.
high price, there are only two types of cur­va­ture in the assort­ment, they require addi­tion­al mois­ture dur­ing pro­longed wear.

3. Cooper Vision Avaira Vitality

Cooper Vision Avaira Vitality
Coop­er Vision Avaira Vital­i­ty.

The spe­cial­ly devel­oped sil­i­cone hydro­gel mate­r­i­al Fan­fil­con ensures com­fort­able and safe wear­ing of Avaira Vital­i­ty lens­es. It attracts water mol­e­cules, con­stant­ly moist­en­ing the lens sur­face. Inno­v­a­tive Aber­ra­tion Neu­tral­iz­ing Sys­tem™ spher­i­cal aber­ra­tion tech­nol­o­gy min­i­mizes flare, ghost­ing and oth­er opti­cal dis­tor­tion5. Due to its high oxy­gen per­me­abil­i­ty, the cornea of ​​the eye breathes well and is pro­tect­ed from hypox­ia, and the UV block­er pre­vents the pen­e­tra­tion of ultra­vi­o­let rays by 90–99%. Lens­es pro­vide long-term com­fort when work­ing with elec­tron­ic devices and with exces­sive visu­al stress.

Main characteristics

Man­u­fac­tur­er Coop­er­Vi­sion, USA
Wear­ing time 14 days
Wear­ing mode day
Lens diam­e­ter / radius of cur­va­ture 14.2 / 8.4
Mois­ture con­tent, % 55
Mate­r­i­al fan­fil­conn A
Oxy­gen per­me­abil­i­ty, Dk/t 110
Cor­rec­tion range, D -12.0 to +8.0
UV fil­ter there is

Pros and cons

a well-known brand, they pass oxy­gen well, they have tints for easy don­ning, they are com­fort­able, they pro­vide good sharp­ness.
non-pro­longed wear­ing, some­times mar­riage occurs.

4.Gelflex Sofclear

Contact lenses Gelflex Sofclear
Con­tact lens­es Gelflex Sof­clear.

Lens­es with an aspher­i­cal design have a com­fort­able fit and fit well on the cornea of ​​the eye. The Radi­al Edge tech­nol­o­gy has made the edge of the lens thin­ner, which ensures a uni­form edge thick­ness and makes the lens almost imper­cep­ti­ble. Such an edge prac­ti­cal­ly does not con­tact the eye­lid and does not cause irri­ta­tion. The lens­es are processed by a plas­ma dis­charge, which pre­vents pro­teins and fats from set­tling on its sur­face. The prod­ucts are light­ly tint­ed for ease of use and have an effec­tive UV fil­ter.

Main characteristics

Man­u­fac­tur­er Aus­tralia
Wear­ing time 14 days
Wear­ing mode day
Lens diam­e­ter / radius of cur­va­ture 14.3 / 8.6
Mois­ture con­tent, % 55
Mate­r­i­al metafil­conn A
Oxy­gen per­me­abil­i­ty, Dk/t 31.6
Cor­rec­tion range, D -10.0 to +6
UV fil­ter there is

Pros and cons

they sit com­fort­ably, high mois­ture con­tent, are not felt in the eyes.
lit­tle rep­re­sent­ed in the retail net­work, high price.

5. OK Vision Prima

Contact lenses OKVision Prima
Con­tact lens­es OKVi­sion Pri­ma.

Ion­ic high­ly hydrophilic lens­es pro­vide a snug fit to the cornea of ​​the eye with­out dis­turb­ing the cir­cu­la­tion of the tear. The lens mate­r­i­al ensures suf­fi­cient oxy­gen sup­ply to the cornea, which helps to pre­vent red­ness of the eyes and the occur­rence of dry­ness.6.

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The lens­es are char­ac­ter­ized by high wear­ing com­fort and rapid eye adap­ta­tion. They are stan­dard size and will fit most peo­ple. The lens­es pro­vide max­i­mum UV pro­tec­tion, block­ing up to 99% of UVA and UVB radi­a­tion. The ultra-smooth sur­face pro­vides max­i­mum com­fort and pre­vents the for­ma­tion of organ­ic plaque.

Main characteristics

Man­u­fac­tur­er OKVi­sion, Korea / Italy / Rus­sia
Wear­ing time 14 days
Wear­ing mode day
Lens diam­e­ter / radius of cur­va­ture 14.2 / 8.6 / 8.8
Mois­ture con­tent, % 55
Mate­r­i­al biox­i­fil­con A
Oxy­gen per­me­abil­i­ty, Dk/t 34.5
Cor­rec­tion range, D -20 to +8.0
UV fil­ter there is

Pros and cons

high qual­i­ty, do not cause dry­ness, com­fort­able wear­ing, high mois­ture con­tent, UV fil­ter, afford­able price.
oxy­gen per­me­abil­i­ty is low­er than oth­er brands, incon­ve­nient small con­tain­er.

6. iWear Balance Plus

iWear Balance Plus Contact Lenses
Con­tact lens­es iWear Bal­ance Plus.

Two-week con­tact lens­es iWear Bal­ance Plus have a high oxy­gen per­me­abil­i­ty of 110 Dk / t, which elim­i­nates corneal hypox­ia, pass­ing 100% of air to it. The hydro­gel mate­r­i­al has a good mois­ture con­tent. Lens feels com­fort­able through­out wear­ing7.

iWear Bal­ance Plus lens­es can be used for extend­ed wear, but the peri­od of use in this case is reduced to 6 days. Inno­v­a­tive tech­nolo­gies pro­vide a long shelf life, which is extend­ed up to 5 years. The stan­dard size and var­i­ous cur­va­ture options allow you to choose lens­es for any patient. iWear Bal­ance Plus lens­es are best suit­ed for peo­ple with high sen­si­tiv­i­ty, fatigue and dry eyes.

Main characteristics

Man­u­fac­tur­er Coop­er Vision, USA
Wear­ing time 14 days
Wear­ing mode day
Lens diam­e­ter / radius of cur­va­ture 14.2 / 8.4
Mois­ture con­tent, % 55
Mate­r­i­al fan­fil­conn A
Oxy­gen per­me­abil­i­ty, Dk/t 110
Cor­rec­tion range, D -11.0 to +8
UV fil­ter there is

Pros and cons

high mois­ture con­tent and oxy­gen per­me­abil­i­ty, wide range of cor­rec­tion, com­fort­able, easy to use.
high price.

How to choose biweekly contact lenses

Choos­ing bi-week­ly con­tact lens­es is no dif­fer­ent from choos­ing lens­es of oth­er types. First of all, you need to con­sult an oph­thal­mol­o­gist. The doc­tor exam­ines the con­di­tion of your eyes, deter­mines the required opti­cal pow­er of the lens­es and the radius of cur­va­ture. When choos­ing, one should take into account the mate­r­i­al of man­u­fac­ture, the lev­el of mois­ture con­tent and oxy­gen per­me­abil­i­ty. The val­ue will have the mode of wear­ing you need: day­time or pro­longed. Nev­er choose your own con­tact lens­es for the first time. The selec­tion of lens­es and the first use should be under the super­vi­sion of a physi­cian.

Reviews of doctors about two-week contact lenses

Accord­ing to doc­tors, two-week lens­es are the most effec­tive and safe means of con­tact vision cor­rec­tion. These lens­es com­bine the best qual­i­ties and reli­a­bil­i­ty of long-wear lens­es with the safe­ty of dai­ly ones. As a rule, two-week lens­es are made of sil­i­cone hydro­gel, which is opti­mal­ly suit­ed to the cornea of ​​the eye2.

For two weeks of use, plaque from pro­teins and lipids does not have time to accu­mu­late on the lens­es, the lens dur­ing this time does not wear out, does not crack and does not dam­age the cornea. Two-week lens­es do not cause aller­gies and are suit­able for peo­ple with “dry” eyes and hyper­sen­si­tiv­i­ty.

Two-week lens­es, like oth­ers, have a num­ber of con­traindi­ca­tions for use. Doc­tors do not advise using lens­es for chron­ic eye dis­eases, chron­ic aller­gies, tuber­cu­lo­sis, severe dia­betes mel­li­tus, men­tal dis­or­ders and some dis­eases of the ner­vous sys­tem, as well as for stra­bis­mus of more than 15 degrees, xeroph­thalmia, lens sub­lux­a­tions and HIV.

To the point

How to choose con­tact lens­es: step by step instruc­tions

Popular questions and answers

Despite the rec­om­men­da­tions of doc­tors not to choose con­tact lens­es on their own, on the Inter­net you can find a large num­ber of user ques­tions on this top­ic. We asked doctor‑ophthal­mol­o­gistareti­nol­o­gistalaserwow sur­geonand Svet­lana Chistyakov answer the most pop­u­lar ones.

What is better — one-day lenses or two-week lenses?

— Undoubt­ed­ly, dis­pos­able lens­es are the safest method of con­tact vision cor­rec­tion. But they have one draw­back — high cost. Bi-week­ly lens­es are much cheap­er, but safer than longer-term replace­ment lens­es.

Can I sleep in two-week contact lenses?

- Some two-week lens­es allow extend­ed use. You can sleep in them or wear them with­out remov­ing them for sev­er­al days. In this case, the shelf life of the lens is sig­nif­i­cant­ly reduced. Whether your lens­es are specif­i­cal­ly designed for this mode of wear­ing, you can find out from the attached instruc­tions. More detailed rec­om­men­da­tions will be giv­en to you by an oph­thal­mol­o­gist who should be entrust­ed with the selec­tion of your lens­es.

Can two-week lenses be worn longer?

- Do not wear lens­es longer than the peri­od spec­i­fied by the man­u­fac­tur­er. This is only pos­si­ble as a last resort, when cir­cum­stances do not allow for a planned replace­ment. Thor­ough­ly clean and dis­in­fect lens­es, replace lens­es as soon as pos­si­ble or use glass­es for this time.

By Yraa

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