How to replace the lens solution at night?

Lenses are products that improve the vision of a person. The accessory makes it possible to get rid of blurry pictures. In this case, lenses require careful care, because they are made from hydrogel. This material has an aqueous layer that gradually dries.

It is recommended to store lenses in a special multipurpose solution. However, not always at hand there is a container with the required liquid. Can I replace the lens solution?

Composition of a solution for

lenses Before replacing the lens solution, it is worthwhile to specify what composition is required. To do this, you need to study a special tool for such products. The solution for the lens contains:

• acid and salt;
• surfactants;
• disinfecting substances;
• element is conditioning.

Each of the components is of particular importance. Salt, as well as acids are the main ingredients that can restore and maintain soft lenses. In this case, the products are not deformed. Surfactants perform the functions of purifying the material from dust, protein deposits, tear fluid and so on. But not everything is so simple. Manufacturers recommend to clean the products from contamination before applying the solution.

What can I use

How can I replace the lens solution? What if I did not have the right tool? But without a solution, the lenses will dry up and become unusable. If you do not have the right liquid, you can cook it at home. However, it should be taken into account that this will no longer be a multipurpose solution. Of course, it can not be called a worthy alternative. This solution is suitable for temporary use only. It can be used only as a last resort.

Replace the special lens cleaner with:

• with salt water;
• saline solution;
• drops for eyes;
• with distilled water;
• saliva.

In the absence of a solution, many people prefer not to remove the lens, even despite the feeling of discomfort. Do so experts do not recommend, because products can greatly irritate the eyes. Fall asleep in this case will be difficult. Therefore, it is recommended to remove the lens. For their storage it is necessary to use a solution capable of temporarily replacing a special remedy.

Water with salt

So, what to replace the lens solution? You can use a saline analogue, which was prepared at home. However, it should be noted that the use of salt water can adversely affect the products. Very often, the lenses change in size. Such deformation is susceptible to articles made of silicone-hydrogel material. In salt water, they strongly swell.

To prepare such a solution, you will need:

• salt - 9 grams;
• water - 1 liter;
• capacity, which is well closed.

The choice of components should be approached responsibly. First of all, it concerns salt. It should be free of impurities and clean.

Features of the use of salt water

How can I replace the lens solution? First of all, salt water is suitable. Basic components can be found in any home. However, it is worth taking into account some of the nuances that make the solution most effective:

• It is not recommended to use tap water for the preparation of a means for storing soft lenses. For these purposes, it is necessary to use a filtered liquid.
• If the products are rigid models, then tap water and cold water should be used to prepare the solution.
• There should not be too much salt in the product.
• The solution can be used only in extreme cases.
• The container with lenses and salt water must be tightly closed so that contact with air is minimal.

How to prepare salted water

How to replace the solution for contact lenses, figured out. It remains to learn how to properly prepare salted water. First of all, you need to prepare a container. To do this, it should not only be thoroughly washed with detergents, but also boiled. This procedure should be carried out with all the tools that will be used in the preparation of the solution.

1 liter of filtered water should be poured into the prepared container. After that, in small volumes, step by step it is necessary to add salt. Each new portion of this component is introduced only after the dissolution of the previous one.

The finished solution should be cooled and then poured into a container. Lenses are recommended to be mechanically cleaned and placed in salt water. After that, the container must be well closed. Dressing lenses after applying water and salt is neat. If the products are deformed or there is discomfort, then the products are recommended to be removed.

Application of saline solution

How can I replace the lens solution if there is no clean water or salt without any impurities on hand? In this case, saline is ideal. It will be better than using salted water cooked at home. Fizrastvor is ideal. To keep contact lenses in such a facility, it is necessary: ​​

• sterilize the container and all the necessary tools in the water;
• pour saline into prepared container;
• clean the lens and place in a container with the medium;
• containers should be tightly closed to reduce contact with air.

This method has a high level of safety for products. The main disadvantage of saline solution lies in the fact that not everyone has it in the home medicine chest.

Should I use eye drops

How can I replace the lens solution at home? If the multipurpose solution is over, then you can use eye drops that have a moisturizing effect. The main advantage of this method is the absence of risk to damage or deform the product. In this case, the lenses will be well hydrated and will be in the correct ratio of salt and liquid. However, the use of eye drops does not guarantee disinfection, so there is a possibility of infection. The following preparations can replace the multipurpose solution:

• "Vizin" is a pure tear that is not only recommended by specialists, but also has a natural composition on a plant basis.
• "Stilavit" is a good combination of hyaluronic acid, D-panthenol and other chemicals.
• "Inox" - eye drops of a blue hue, based on natural ingredients.
• "Oxial" - an Italian drug, which contains hyaluronic acid.
• Oftagel is a medicinal product intended for filling tear fluid.
• "Natural tear" - a domestic drug used to moisturize the eyes.
• "Visomitin" - eye multifunctional drops.

Those who wear lenses often have in their first-aid kit the drugs listed above. Such drops can be found also in those who spend a lot of time at the computer, since such work requires regular moistening of the organs of vision. In addition, the drugs do not take up much space and do not require permanent storage in the refrigerator. Medicines in containers equipped with a dispenser are much more convenient to use.

Saliva

How can I replace a contact lens solution on a trip? For such purposes, many use saliva. This liquid is suitable for temporary storage of products. It is worth noting that saliva is a homogeneous substance that does not harm lenses and does not cause side effects when they are worn. In addition, the composition of such a liquid is similar to a natural tear, and this allows you to protect products from drying out. The main drawback of saliva is the presence of microbes in it.

Water distilled

And than to replace a solution for lenses at night? If the above methods are not suitable, then you can use distilled water. This method should be used only as a last resort. Distilled water will only protect products from drying out.

After such storage, lenses can not be used immediately. It is necessary to place them in a multipurpose solution. Only after this you can use the products for their intended use.

Why distilled water is not suitable for long-term lens storage

Such a liquid allows only to protect the products from drying out. However, the negative effect on the lens still turns out. Products can deform and change in size. This, in turn, causes a feeling of discomfort. In addition, the dioptric lens is transformed, and vision, on the contrary, is dissipated. If the focus changes, a person may experience unpleasant sensations.

Storing items in distilled water not only deforms the lens, but also does not destroy pathogens. When wearing accessories, a person may experience burning and itching. Often, this causes redness and increased lachrymation. Therefore, it is recommended to always carry a multifunctional solution for contact lenses.