5 things you need to know for beginners who are trying to wear contact lenses

5 things you need to know for beginners who are trying to wear contact lenses for the first time

“Contact lenses” are not just items to enhance the beauty of the eyes, but are also an important helper for those with vision problems. Because it creates convenience and enhances the personality to look better, especially for those with high vision problems and do not want to wear thick glasses.

1. Types of contact lenses

There are two types of contact lenses, both made from different materials and designed to suit different eye conditions.

1) Hard type  Made from hard, clear plastic Suitable for those who are wearing contact lenses for the first time Because it has a stable shape, making it easier to put in. But the thickness of the material makes it impossible for air to pass through. When worn for a long time, it will make the eyes dry and tired easily. But at present, the material has been https://ufabet999.app developed to be softer, helping to reduce symptoms of wearing for a long time and eye fatigue. This type is suitable for people with high vision, including nearsightedness, farsightedness, and astigmatism.

2) Soft type  is made from a different material from the hard type, making it soft. It has the property of holding high water and allowing oxygen to pass through well, making it comfortable to wear. It can be worn longer than the hard type, but for beginners it may be difficult to wear because it is quite thin. This type of contact lens is suitable for people with normal vision or uncomplicated vision.

2. How to choose contact lenses

  • Vision:  For those with vision problems, you should measure your vision and consult an ophthalmologist first so that the doctor can analyze what vision you should wear with. Choosing the wrong vision may cause vision problems later.
  • Eye size:  Choosing contact lenses that fit your eyes will help reduce eye strain and dry eyes. Consider the size and curvature to fit your eyes as best as possible.
  • Shelf life:  usually divided into daily and monthly.
  • Daily:  These are that last only one day. They are suitable for people with dry and sensitive eyes. These are comfortable to wear and reduce the chances of eye inflammation.
  • Monthly:  These are contact lenses that last for 30 days or 1 month. This type is cheaper but requires proper care because if not properly cared for, it can cause damage to the eyes.
  • Choose from a reliable brand:  When buying you should buy them from a reliable brand store that has standards. For those with vision problems, you can buy them at an optician.

3. How to insert and remove contact lenses

How to insert

1) Wash your hands thoroughly or, for those who use an aid, wash the aid thoroughly before touching
2) Pick up or clamp observing whether on the correct side. If they are correct, they will be shaped like a cup. If they are incorrect, they will be shaped like a plate.
3) Use your other hand to open your eyes wide. You can hold your entire eye or just pull down your lower eyelid.
4) Set the mirror at a low angle and look down at the mirror to make it easier to insert. Then, slowly insert the contact lenses until they are absorbed by your eyes and blink to set them in place.


How to remove

1) Wash your hands thoroughly, especially around your fingernails.
2) Rinse the old contact lens case and replace it with new solution.
3) Look down at the mirror and gently pinch your thumb and forefinger together to pull the contact lens out. 
4) Soak the contact lens in the solution.

4. How to care for contact lenses

  • When opening a contact lens bottle for the first time, it should be soaked in contact lens solution for 1 night before being worn immediately. 
  • Before inserting contact lenses, wash your hands thoroughly and use an insertion aid to prevent your hands from directly touching your eyes. However, make sure the equipment is clean and free of dirt.
  • You should only use the soaking solution to clean. You should not use any other type of water to clean your eyes as it can irritate your eyes.
  • Contact lenses should not be worn for more than 8-9 hours as this can cause dry, tired, and inflamed eyes.
  • You should not sleep with on as this can irritate your eyes. It is recommended to remove your every time you go to bed. 
  • Contact lens cases should be replaced monthly or at least every 3 months to reduce the build-up of dirt.

5. Advantages and disadvantages

strength

  • More convenient, live a more flexible life, no need to worry about glasses falling off or accidents.
  • It helps to enhance your personality, especially for those with high vision. Wearing thick glasses can ruin your personality.
  • It is cheaper than getting prescription glasses.
  • It has a clear view that is closest to the value of your eyesight.

weakness

  • You must always take care of and keep your contact lenses clean.
  • There are miscellaneous expenses such as contact lens solution, case, daily or monthly contact lens costs.
  • If it is not properly maintained, it can cause eye damage.