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Scleral lenses have a large rigid surface that is custom-built according to the demands of each patient. To get these lenses, you require a proper assessment from an eye specialist with proven experience. You can only get scleral lenses once a licensed doctor prescribes them. These lenses are firm and sharp and are used to correct vision, which may occur due to refractive error or other eye disorders. You can use these lenses to fix different issues such as nearsightedness, distorted vision, farsightedness, or issues with near vision, which may occur due to aging. Scleral lenses are made of gas-permeable materials. It helps oxygen to pass through the cornea which helps in vision correction. If your cornea size is abnormally shaped, you may consider scleral lenses perfect. You can also use them after surgery after consulting your eye specialist. Scleral Lenses Contact Solution You have to use a particular solution for scleral lenses that helps you maintain and store the lenses. You must not use water or detergent to keep these lenses. This solution helps to clean and disinfect lenses, so it increases their longevity. It is advisable to use these solutions every three months which helps to maintain lenses in their original shape. Using other solutions not only damage lenses but can also affect your eyes and cause discomfort and irritation. Ask your doctor to recommend the best cleaning solution for scleral lenses. A neutralizer solution is a perfect option for maintaining lenses, as it is completely safe and also gives comfort to the eyes. It is recommended to keep lenses in the solution for at least six hours to get the best possible results. How to Put On Scleral Lenses You must know that the procedure for putting in scleral lenses is different from other lenses. Scleral lenses are built to have a reservoir to keep fluid. It helps keep the cornea moist so you do not feel any discomfort.  The first thing you need to do before putting on the lenses is to properly wash your hands with water and soap. After doing this, fill the lenses with a solution and ensure that there are no bubbles in the lenses. Once the lens is full, it means you can put it in your eye. If you have not worn the lenses before, then it would be better to get help from an eye expert. How to Take Care of Scleral Lenses Your scleral lenses are your most valuable tool, so you need to take the right measures to take the best care of it. One of the first things that you need to consider to take care of the lenses is to always wash your hands before touching the lenses. Another thing that you need to consider is to remove lenses before sleeping because they can cause infection. Keeping lenses away from water protects it because water contains germs. Therefore, you must remove lenses while swimming or taking a shower. As already mentioned above, cleaning lenses with a proper disinfecting solution regularly is a must. Taking care of lenses can directly impact your eye health. If you are not taking care of your lenses, then it can cause infection which can lead to complications, so you must pay closer attention to keep your lenses clean. Drawbacks of Scleral Lenses People who want to buy scleral contact lenses must know about their drawbacks so they can be careful and use them accordingly. You will not get scleral lenses from every optometrist, so you need to do proper research to find a qualified expert who is trained in these lenses. Also, they can be expensive than soft lenses but they are more durable and last longer. Sometimes, scleral lenses can slip from their position, so you have to adjust them. Keeping these key points in mind will help you manage scleral lenses efficiently.

Progressive lenses are also known as multifocal lenses which are used for vision correction. These lenses are designed to help people see near and far-distance objects. For example, it can help you with reading, writing, driving, and different types of tasks. You must know that progressive and multifocal lenses are the same thing and they both work in the same way like trifocals and bifocals do. However, there are no lines in the lenses that can identify the place where the power of prescription changes. Progressive lenses treat different types of vision problems, and people from different age groups may use them. Types of Progressive Lenses There are different types of progressive lenses that eye specialist recommends to patients according to their requirements. One of the most common types of progressive lenses is computer progressive lenses which are also known as near-variable focus lenses. These lenses are perfect for someone who daily works on computers for long hours. Another type is premium progressive lenses which are custom-built according to the needs of a patient. On the other hand, if you are involved in some type of work that forces you to look down continuously then you can consider ground-view progressive lenses. For example, if you are a golfer, you may consider these lenses. If you need a small frame, then you can consider short corridor progressive lenses. Standard progressive lenses and transition progressive lenses are also the common types of lenses that doctor recommends as per patients’ requirements. How to Get Progressive Lenses You must get an eye examination first to check which type of progressive lens you require. The eye specialist will check your eyes and ask different questions related to your medical history to diagnose the eye condition and suggest progressive lenses accordingly. During your eye examination, the doctor will ask you to tell which lenses help you see most clearly which will help to choose the right lens prescription. You may ask the doctor to provide more information regarding the progressive lenses, how you can put them on, and what precautions you have to take while wearing them. Benefits of Progressive Lenses Progressive lenses offer different types of benefits that people who face vision challenges must know. Firstly, having a progressive lens means you only need one pair of glasses to look at further distances. Also, you just need to keep one pair of glasses rather than keeping track of multiple glasses to see near and far objects. Another benefit that you get is that it will not appear that you are wearing some type of lenses. Some children or women may feel embarrassed to wear contact lenses, so getting cosmetic benefits from progressive lenses is a big relief. Furthermore, you will not get eye strain that will help you stay focused and work continuously for long hours. Risks of Progressive Lenses It is also important to know about the risks or disadvantages of progressive lenses. One of the major concerns of many people is these lenses are expensive which may cost more than trifocals and bifocals. However, progressive lenses can prevent you from buying three separate pairs of glasses as they provide you with one solution for your vision. Another drawback that many users consider is the limited options of sizes and shapes. People have different size and shape requirements, so it can be frustrating when you do not get your desired design or shape. Final Words It can take you some time to get used to progressive lenses, but this time can vary from person to person. Some people may take one week to get comfortable with these lenses, while others may take more than that. You need to make the right decisions according to your requirements and let the doctor know your condition during this entire process.