Lenses are products that improve a person’s vision. The accessory makes it possible to get rid of blurry pictures. At the same time, lenses require careful care, because they are made of hydrogel. This material has an aqueous layer that gradually dries.
It is recommended to store lenses in a special multi-purpose solution. However, it is not always at hand to find a container with the required liquid. Can I replace the lens solution?
The composition of the solution for lenses
Before replacing a solution for lenses, it is worth clarifying what composition is required. To do this, you need to study a special tool for such products. The lens solution contains:
- acids and salt;
- surfactants;
- disinfectants;
- conditioning element.
Each of the components has a special meaning. 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 cleaning the material from dust, protein deposits, tear fluid and so on. But not so simple. Manufacturers recommend that before using the solution to independently clean the product from contamination.
What can be used
How to replace the lens solution? What to do if the right product is not at hand? But without a solution, the lens will dry out and become unusable. If the necessary fluid is not available, then you can prepare it at home. However, it is worth considering that this will not be a multi-purpose solution. Of course, one cannot call it a worthy alternative. Such a solution is suitable only for temporary use. It can only be used as a last resort.
Replace a special tool for lenses:
- salt water;
- saline solution;
- drops for the eyes;
- distilled water;
- saliva.
In the absence of a solution, many people prefer not to remove the lenses, despite the feeling of discomfort. Experts do not recommend doing this, because products can greatly irritate the organs of vision. In this case, falling asleep will be difficult. Therefore, it is recommended to remove the lenses. For their storage, it is worth using a solution that can temporarily replace a special tool.
Water with salt
So, how to replace the lens solution? You can use an analogue of saline, which was prepared at home. However, it is worth considering that the use of salt water can adversely affect products. Very often the lenses change in size. Such deformation is subject to products made of silicone-hydrogel material. In salt water they swell a lot.
To prepare such a solution, you will need:
- salt - 9 grams;
- water - 1 liter;
- a container that closes well.
The choice of components should be approached responsibly. First of all, this applies to 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 considering some of the nuances that make the solution most effective:
- Using tap water to prepare soft lens storage products is not recommended. For these purposes, it is worth using filtered fluid.
- If the products belong to rigid models, then for the preparation of the solution, tap, cold water should be used.
- The product should not have too much salt.
- 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 make salt water
How to replace the solution for contact lenses, sorted out. It remains to learn how to properly prepare salt water. First of all, it is necessary to prepare the 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 process of preparing the solution.
Pour 1 liter of filtered water into the prepared container. After that, in small volumes, it is worth adding salt in stages. Each new portion of this component is introduced only after dissolving the previous one.
The finished solution should be cooled, and then pour into a container. Lenses are recommended to be mechanically cleaned and placed in salt water. After this, the container must be well closed. Wearing lenses after applying water with salt is neat. If the product is deformed or there is discomfort, it is recommended to remove the product.
The use of saline
How can I replace a solution for lenses if I don’t have clean water or salt without impurities on hand? In this case, saline is ideal. This will be better than using salt water made at home. Saline is perfect. To save contact lenses in such a tool, you must:
- sterilize the container and all necessary tools in water;
- pour saline into the prepared container;
- clean the lenses and place in a container with the product;
- The container 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 is that not everyone has it in the home medicine cabinet.
Should I use eye drops
How to replace a solution for lenses at home? If the multi-purpose 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 of damage or deformation of the product. In this case, the lenses will be well moistened 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 chance of infection. Replace the multipurpose solution with the following drugs:
- "Vizin" is a pure tear, which is not only recommended by specialists, but also has a natural composition on a plant basis.
- "Stillavit" is a good combination of hyaluronic acid, D-panthenol and other chemicals.
- "Inox" - eye drops of a blue tint, which are based on natural components.
- "Oksial" - an Italian drug, which contains hyaluronic acid.
- Oftagel is a medicine designed to replenish tear fluid.
- "Natural tear" is a domestic drug used to moisturize the eyes.
- "Visomitin" - multifunctional eye drops.
Those who wear lenses often have the drugs listed above in their medicine cabinet. Such drops will also be found in those who spend a lot of time at the computer, since such work requires regular hydration of the organs of vision. In addition, the preparations do not take up much space and do not require constant storage in the refrigerator. Medicines in containers equipped with a dispenser are much more convenient to use.
Saliva
How can I replace 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 the lenses and does not cause side effects when worn. In addition, the composition of such a liquid is similar to a natural tear, and this allows you to protect the product from drying out. The main disadvantage of saliva is the presence of microbes in it.
Distilled water
And how to replace a solution for lenses at night? If the above methods are not suitable, then distilled water can be used. This method should be used only as a last resort. Distilled water will only protect the product from drying out.
After such storage, lenses cannot be used immediately. It is necessary to place them in a multi-purpose solution. Only then can the products be used for their intended purpose.
Why distilled water is not suitable for long-term storage of lenses
Such a liquid allows only to protect products from drying out. However, a negative effect on the lenses still appears. Products may warp and resize. This, in turn, causes a feeling of discomfort. In addition, the diopter of the lens is converted, and vision, on the contrary, is scattered. With a change in focus, a person may experience discomfort.
Storage of products in distilled water not only deforms the lenses, but also does not destroy pathogens. When putting on accessories, a person may experience burning and itching. Often, redness appears and lacrimation increases. Therefore, it is recommended that you always carry a multifunctional solution for contact lenses.