What Are Contact Lenses?


Contact lenses are a type of lens that can change the color of the eyes. It is referred to as colored contact lenses. Beautiful contacts can mimic the look of natural makeup. It goes well with the pupil color. Under the light, the eyes become increasingly bright. Contacts cannot last more than 6 hours per day. It is necessary to use the medicine to invade the bubble on a daily basis, and to purchase a large brand with quality certification.

What Are Contact Lenses?

Color contact lenses, which are worn by both nearsighted and normal people, are commonly referred to as contacts. They should not be taken for more than 6 hours a day if they come into direct contact with the eyeball. They should be soaked in liquid medicine every day and then applied to the eyeball with hands or tools.

Wearing colored contacts can achieve the effect of naked makeup, which is perfectly combined with the pupil color; the eyes are more brilliant under the light. Pigment is present in color contact lenses. The majority of small brands of color contact lens pigment are directly printed and dyed on the lens's surface. If the production technology is not up to standard, pigment substances may fall off and harm the eyes in the future. The pigment may cause allergies, irritation of the cornea and conjunctiva, and inflammation. As a result, if you want to buy circle lenses, you should go with a well-known brand that has received quality certification.

Some Precautions For Contacts

  • We must first go to the normal eye mechanism to perform optometry and then follow the optometrist's advice to match the contact lenses. Furthermore, the first person who wears the contacts should visit the relevant Eye Center for a week after using the contacts to determine whether they are suitable for wearing contact lenses.
  • Friends with contact lenses must pay attention to the method of wearing contact lenses for the first time. Pull the eyelids up and down with both hands to ensure that the lens does not block the eyelashes, then gently stick the lens on the eye without using your hand to pull it on the eyeball, preventing it from being worn.
  • When wearing contacts, you should always wash your hands first, especially if you have a cold, and try not to let the injured bacteria touch your eyes. Makeup should be applied after wearing contact lenses.
  • We must be mindful of the environment and the timing of wearing colored contacts. Avoid wearing contact lenses in a dry environment. When using a computer, we should limit the time we wear contact lenses, avoid staring at the display screen for long periods of time, and avoid dry eyes. The wearing time of contacts should be limited to 8 hours per day, and no contacts should be worn at night.
  • If you wear contact lenses and come into contact with a fire, the lens will be damaged, making it easy to cause eyeball scald, which can lead to blindness.

          How To Avoid The Uncomfort Of Contact Lenses

          • Contact lenses contain pigment when compared to ordinary contact lenses. If you buy inferior products by accident, they will easily appear discolored or faded, causing corneal staining, corneal infection, and affecting the reproduction and growth of the cornea. So, when purchasing contacts, we should choose a company that has a medical device business license, such as Heya glasses network, a well-known contact lens network mall whose quality is tested and verified by the State Administration.
          • Contact dye is typically chemical in nature. If the dye is accidentally applied to the eye during the wearing process, it may reduce the eyes' resistance to the outside world and even cause eye congestion, inflammation, redness, and other adverse reactions. As a result, when selecting contacts, the famous brand should be the primary brand, and the general large brand contacts are made of sandwich technology. To avoid pigment damage to the eyeball, the pigment layer is sandwiched in the middle and will not come into direct contact with it.
          • Long-term contact lens wear can cause visual fatigue and dry eye disease. At the same time, because the contact time between the lens and the cornea is long, it causes sore glasses, an increase in foreign body sensation, a strong dry and astringent feeling in the eyes, and sometimes even burning and blurring of visual objects. So, when wearing contacts, you should not wear them for more than 8 hours.

                Because colored contact lenses fall under the third category of medical equipment, they can be harmful to the eyes. Long-term contact lens wear, for example, can cause long-term hypoxia in the eye, slow the metabolism of cells in the eye, and prevent the normal discharge of foreign bodies or sediment in the eyes, resulting in eye infection and the formation of various diseases. As a result, when wearing contact lenses, we must be mindful of cleaning requirements and time constraints. We should rest our eyes twice a week and not wear them every day. After all, eye health is critical.

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