How to wear contact lenses safely and correctly.

What are contact lenses?

Contact lenses (also known as contact lenses) are a type of lens that fits snugly against the cornea, shaped like a dish, with a curvature that conforms to the cornea, and do not require a frame. They are made from synthetic materials and ensure the normal physiological function of the eye.

Contact lenses are used to correct refractive errors of the eye such as nearsightedness, astigmatism, farsightedness, presbyopia, etc. There are many types of contact lenses with different functions and colors depending on the purpose of use. Using contact lenses provides high aesthetic value, helps wearers have better vision, see the surrounding space more clearly, and does not experience blurred or hazy vision due to external factors.

Benefits of contact lenses

Contact lenses are used by many people for reasons such as:

- Provides a more natural vision because the glasses move with the eyes and do not obstruct the field of vision.

- Contact lenses do not get wet or foggy in the rain or cold, helping to maintain clear vision in all seasons.

- Wearing contact lenses provides comfort and safety while playing sports , unlike wearing glasses which carry risks and can break at any time.

How to wear contact lenses correctly?

Choosing the right contact lenses: If you want to wear contact lenses, have a comprehensive eye exam to determine which type of contact lenses is right for you.

Choose the best cleaning solution: Contact lens cleaning solution is extremely important when you use this type of lens. If you are using a multi-purpose contact lens cleaning solution, scrub and rinse your contact lenses thoroughly each time you remove them before changing to a new solution. When you wear your contact lenses in the morning, empty the case, rinse thoroughly with fresh solution, and turn the case upside down on a paper towel to air dry.

Wash your hands and avoid touching your lenses with your fingernails: To protect your eyes when using contact lenses, wash your hands thoroughly and avoid touching the lenses with your fingernails to prevent dust and bacteria from causing eye infections.

To wear contact lenses safely, try following these steps:

- Use the middle or ring finger of your dominant hand to hold down your lower eyelid.

- Use your middle finger to pull down your lower eyelid and eyelashes while looking in the mirror.

- Place the contact lens on the surface of your eye. The bottom edge of the contact lens should be the first part that touches your eye. The contact lens must be securely positioned on the white of your eye, just above where you pull your lower eyelid down.

Press the contact lens against the surface of your eye until you feel it is properly seated. When you release your finger, the contact lens will remain on the surface of your eye. Blink to help the lens stay in place.

Source: https://laodong.vn/suc-khoe/lam-the-nao-de-deo-kinh-ap-trong-an-toan-dung-cach-1386461.ldo