- containers lenses, water, salt
Advice 2: Which lens solution is best
The differences of solutions for contact lenses
There are several types of solutions. Most often they are multi-functional. This means that simultaneously carry out disinfection, rinsing and cleaning lenses.
Usually-solutions fit all types of soft lenses. But there are exceptions, depending on how some of the ingredients means compatible with the materials constituting the lenses. So this issue must take into account the advice of the doctor and use what he will recommend.
In any case it is not necessary to use saline, or cheap power tools. This does not give the eyes nothing but discomfort. The question doctors often forget to clarify. They just give people a solution without telling anything about the nuances of his choice. Therefore, the patient concludes that for contact lenses will fit any funds. The desire to save he buys at the drugstore is another solution that is cheaper. Of course, sometimes it may be appropriate for the selected type of lens, but most often the person begins to experience discomfort, and, subsequently, may completely refuse to wear the "little miracle".
Also from the savings some may wash the lens with your fingers, don't pour the appropriate amount of solution into the container. It is fraught with not a very good future for the eyes. Usually due to improper care lenses start eye infection.
Best solutions for contact lenses
Many people know that the more popular soft contact lenses because they are convenient and easy to use. But, nevertheless, they differ in the materials from which is made. There are two main types of hydrogel and silicone hydrogel.
There are a number of well-known companies that manufacture, lenses and solutions to care for them, for example, Ciba Vision, Alcon, Maxima Optics. The quality of the products of these manufacturers is very high, so many people use these companies.
Of course, the most practical option is a multifunction solution for contact lenses. In this respect, a great tool is ReNu, which has its own varieties. For example, for people with sensitive cornea of the eye, developed a special solution ReNu MultiPlus. He is well disinfects and cleans, but also removes lipid and protein deposits, allowing you to forget about the mechanical cleaning of lenses.
The latest innovation from the company Bausch&Lomb – Biotrue solution. In its manufacture is considered by the natural protection mechanisms of the human eye, so it is considered unique. It acts as a tear a healthy eye because it has an identical pH. In addition, the tool has a moisturizing agent, which is available at the tissues of the eye that protects it from degradation of proteins natural tears.
Of course, the choice of contact lens solution - it is purely individual. The main thing to remember everyone to whom these funds are needed – the better they are, the more guarantee that your eyes will be healthy.
Advice 3: How to choose contact lens solution
What are the solutions for contact lenses
There are several types of swabs, each of which has its advantages and disadvantages.
So, the water-saline solution for contact lenses, the composition of which is almost identical to the composition of natural human tears, is the most common way to care for contact lenses. Daily soaking in water-salt solution allows to maintain the elasticity, moisture and other important properties of contact lenses. In addition, regular use of water-salt solution contributes to the leaching of various chemical compounds formed on the lenses during wear.
Solutions for contact lenses based on hydrogen peroxide disinfect great lenses and flush with the surface of the accumulated mineral deposits and dirt.
Despite the fact that the peroxide solution for contact lenses is an excellent medium for chemical cleaning, contact with eyes can cause a person discomfort.
The solution for contact lenses, you can prepare and of a special enzyme tablets, perfectly removes from the surface of the lenses harmful to the eyes protein and lipid deposits. Treatment of contact lenses with a solution of enzyme tablets is enough to be done once a week.
Increasing popularity among owners contact lenses win-solutions that are able to perform several functions: to soften contact lenses, to remove from their surface protein deposits, disinfect and thoroughly rinse. Despite such a broad range of actions-solutions for contact lenses, they are inferior in their effectiveness to other drugs used in combination.
Choosing a good contact lens solution
The desire of some people to save on the purchase of contact lens solution or the desire to choose it yourself, without the help of a good specialist, can end very badly. The fact is that each medium has its own unique formulation designed to care for a particular type of contact lenses.
Even if the solution is universal, in the manual it can be any important caveats.
When choosing contact lens solution do not neglect the advice and recommendations of the expert. Buy solution for soft contact lenses only in specialty stores and pharmacies and try to choose the means leading trusted manufacturers with good reputation in the market such as Renu, Bausch&Lomb, Cooper Vision, Maxima Optics.
Advice 4: What to do if you have red eyes from lenses
When wearing contact lens eyes may turn red for several reasons:
— allergic reaction — can occur on a solution for storing lenses;
— inflammation of the conjunctiva — when wearing lenses infection eyes is developing much faster;
— keratitis — inflammation of the cornea, often provoked by wearing contact lenses;
— increased sensitivity of the cornea — can occur in women as a side effect of treatment with hormonal drugs, including oral contraceptives.
Depending on the cause of the redness of the eyes under the lenses will be completely different treatment strategy. Hence if lenses you eye, it's a reason to go to the doctor, optometrist. Normal slight redness of the eye after lens removal should pass. If the same injection sclera (redness) persists, then tighten with a visit to the ophthalmologist is not necessary.
Specific treatment is always prescribed by a doctor — rely on the advice of a pharmacist or a nice package drops are not worth it. So start self-treatment is possible with funds, which in any case is necessary for patients who use contact lenses.
Medications required while wearing the lenses:
the emoxipin 1% — metabolic drug that protects the walls of blood vessels of the eye, reduces blood viscosity, protects the retina and the cornea from the damaging effects;
— korneregel 5% — a drug that protects the cornea from pressure sores when wearing contact lenses helps retain moisture in the eye which prevents drying of the mucous membrane of the eye;
— taufon 4% — eye drops with essential amino acid that improves the healing of minor wounds of the cornea.
And drugs aimed at treating the cause of redness of the sclera, appointed by the ophthalmologist. In any case it is impossible without the advice of a doctor to use drops that promise to get rid of redness. These drugs narrow the blood vessels in the eyes, and do not in any case impossible.
Recommendations when wearing the lenses
As soon as the "eagle vision" has ceased to be a necessity, for example, at home after work, lenses should be removed, to eyes rested and "breathed". Too long to wear lenses and even more so to sleep in any case it is impossible — even the best lenses with a large percentage of the permeability of air does not pass it on 100%.
Lenses need only be kept in a special solution, which is sold in pharmacies and opticians. And in this solution the contact lenses should be rinsed daily. In addition to these daily treatments, every 2-3 months you need to carry out enzymatic cleaning of the lenses in the optics for that need to purchase special pills that are diluted in a solution for storage of lenses. In the resulting liquid should be lowered lenses — this procedure allows you to remove lenses protein deposits.
And most importantly, regular monitoring by an ophthalmologist.
Advice 5: Is there any harm from contact lenses
Dangerous contact lenses for eyes
Lenses are not able to completely replace the glasses. Experts recommend to wear contact lenses and glasses alternately. At home you can wear glasses and a gym for sports activities wear lenses.
The most important point to wear and glasses or contact lens is the correct selection. So prior to purchasing must go through the procedure of an eye examination for better selection of the most suitable contact lenses. As unsuitable lenses, like glasses can greatly harm the health of the organs of vision.
While sleep experts recommend to remove the lens to avoid the development of eye diseases. In the case of contact lenses intended for extended wear and day and night, ophthalmologists recommend to rest my eyes and removed at night lenses once a week.
Experts strongly recommend not to wear contact lenses for drivers, because they impair peripheral vision. In addition, it is possible during blinking, intermittent fogging of the visible image that can negatively affect reactions in the occurrence of extreme driving situations.
From the above we can conclude that with proper care and systematic replacement of contact lenses is not harmful. But you should periodically visit an ophthalmologist to have it examined and if necessary corrected prescription.
Consequences failure to follow the correct lens care
When buying lenses specialist must instruct the buyer on proper care and the possible negative consequences for non-compliance.
It is imperative to use only the recommended for this type of lens solution for rinsing and storage. Also when initially worn needs to be sensitive to every manifestation of any discomfort and inform the doctor. It is possible that people do not tolerate any type of lenses or solution for them.
Contact lenses extended wear is recommended to periodically replace the usual. This should be done to prevent infectious diseases that can arise as a result of continued reduction of access of oxygen to the eye.
Contact lenses need to be replaced strictly within the specified period, you should not skimp on your health, as the consequences can be very sad.