Which lenses are better: one-day or monthly?

Sharp vision is available to anyone who wants to see the world with a clear gaze.

To easily and quickly make your eyesight clear, just choose the right contact lenses instead of glasses.

Today's range of lenses for contact wearing is huge.

The most popular are one-day and monthly.

Choose lenses based on your image and lifestyle. It is on this depends on comfort, quality of sight and eye health.

One-day lenses: advantages and disadvantages

Contact lenses per day are used for somedays. They are chosen by people who, first of all, appreciate the health of their eyes and strive to obtain comfort with the use of remedial means.

One-day contact lenses are suitable for people who travel frequently and constantly on the road. In this case, the risk of infection with eye diseases is minimal, because every day a person puts on a new specimen.

This is extremely important for those who do not want or can not care for contact lenses.

Also, one-day lenses are popular among people who do not want to take time to care for them, do not strive for accuracy, but they want to have an acute vision without glasses and can afford it.

The advantages of one-day lenses are:

• usability: to wear lenses, do not need additional "helpers"( solutions, cleaning products, tweezers, containers);
• simplicity of operation: today you put on new lenses, wore them all day, and in the evening they threw it away;
• preservation of eye health: minimized the risk of inflammation in the cornea, redness, pain, discomfort;
• no contact of lenses with chemical solutions for storage and cleaning( which is important for people who have sensitive eyes and have a tendency to allergic reactions);
• lenses-ephemera do not need to be stored in a container where there can be germs( so the eyes get extra care);
• eyes feel comfortable( there is no feeling that there are extraneous elements in the pupil or cornea in the form of sorines and other);
• increased visual acuity( lenses are always perfectly clean);
• are suitable for people who have never worn contact lenses and want to switch from glasses to natural and aesthetic methods of vision correction;
• are ideal for those who lead an active lifestyle( doing sports, swimming, taking a great interest in mountaineering);
• is suitable for extreme conditions;
• can be used after the treatment of conjunctivitis, which occurred after the incorrect use of long-term contact lenses( monthly or quarterly).

They have almost no shortcomings. Is that the cost, which is slightly higher than the price of monthly lenses. But the advantages of one-day trips are more than compensate for this feature.

It is also important to always have several lenses reserve for a couple of days ahead, so you always have access to an acute vision without glasses.

Lenses for the month: pros and cons

Monthly lenses can be used for 30 days. Due to the fact that the period of their operation is relatively short, the lens surface remains clean for a long period.

But if it's wrong to take care, wear a lens for a few days, remove or dress with poorly washed fingers without the use of tweezers, eye irritation and infectious diseases may occur.

They are fraught with long-term treatment or complete failure of contact lenses. It is important to know that on long-wearing lenses deposits are formed from the moment of their first contact with the eyes.

Over time, sediment volumes increase, despite disinfection and cleaning. Therefore, corneal diseases often occur in people who violate hygiene and the rules of using long-wearing lenses.

Lenses for a month should be of high quality. When choosing them, pay attention to hydrophilicity( moisture content more than 50%), material, softness level, air permeability.

Rigid lenses are necessary for people with astigmatism, presbyopia, keratoconus or if it is necessary to carry out orthokeratological correction. Soft are more popular, they do not harm the eyes, they are easy to use.

The material from which the lenses are made must "breathe" by passing oxygen. Therefore, it is better to choose corrective agents from silicone hydrogel.

Despite their features, the of the monthly lenses has its advantages and disadvantages:

Pros

Cons

affordable cost( compared to one-day lenses); is suitable for those who work in harmful conditions( in air-conditioned rooms or at a computer); image clarity at any time of day( which is important for car owners); possibility to wear at convenient time( if lenses daytime, night); comfortable conditions for the eyes( the structure of the lens is soft, so they do not injure the cornea); sharp eyesight and the "reality" of the picture( that no glasses will give).

lenses of prolonged wearing lose their transparency every day( they accumulate deposits that need to be cleaned with chemical solutions); the need to store lenses in a special solution( for cleaning, disinfection); is highly likely to have a feeling that there is a foreign body in the eye; possible deterioration of vision with prolonged wearing of lenses; it is necessary to purchase additional maintenance aids( container, cleaning agent, storage solution, tweezers); is not suitable for people with dry eyes.

Conclusions

Important: ophthalmologists believe that one-day contact lenses are the safest for eye health.

Therefore, experts trust lenses-odnovnevkam more than others. And this has many explanations, described above.

Choosing between one-day and monthly lenses, it is better to buy corrective drugs for one day.

But, not everyone can afford such lenses. If you want to save, observe the rules of hygiene and you have time to care for lenses, you can choose lenses for a month.

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