Importance Of Wearing Well-Fitted And Affordable Contacts

Contact lenses are perfect for people with poor vision but can’t rely on eyeglasses every day. However, there is much more to contact lenses than the right prescription in order to correct your vision. The eye specialist needs to measure the size and shape of your eye in order to make the right prescription. Before wearing any contact lenses, you should know the effects of wearing ill fitted lenses.

  1. Blurry Vision

The most common effect of wearing ill-fitting contact lenses is getting blurry vision. Basically, the contacts will not improve your vision, the essential task, and might lead to impairment of your vision altogether. In some cases, an individual with poor vision originally might notice an improvement in the vision, regardless of whether the lenses are in the wrong size or not.

Despite the notable improvement in vision, it’s always not entirely clear. Therefore, if your eye specialist prescribes contact lenses in the wrong size, you run the risk of impairing your vision further. Even worse, you might experience some headaches because of straining your eyes always.

  1. Discomfort

The cornea, the front part of the eye, is usually shaped differently for different individuals. Therefore, if your contact lenses are not in the right size or shape, you will definitely feel uncomfortable wearing them. Even worse, the lenses might move around eventually scratching your corneas. On the other hand, if the lenses are too tight on top of the cornea, they might cause some restrictions cutting out any nourishment from tears to the cornea.

In simple words, the lenses will dry out any irrigation on top of the cornea which might lead to blurry vision and irritation. If you use the lenses extensively, you might cause an infection on your cornea.

  1. Ulcers On The Cornea

Wearing the wrong lenses can lead to the formation of ulcers on the cornea. Basically, this is an infection that occurs on the cornea. This condition might cause lots of pain, sensitivity to light and also constant tearing. If you are currently experiencing these symptoms when wearing your contacts, you should contact your eye specialist and stop wearing them immediately. Note that, if you don’t rush to get treatment for the condition, you might permanently scar the cornea, resulting in changes in your vision and also blindness.

  1. Contact Lens Intolerance

If you wear ill-fitting contact lenses for a long time, you will develop intolerance to wearing contact lenses. Basically, this means that you can’t wear any lenses without feeling pain in your eyes. The intolerance can develop until you are not able to wear the lenses for a long period without feeling pain. Due to this condition, you might be forced to start wearing eye glasses or to get a laser vision correction surgery.

  1. Corneal Abrasions

This refers to the scratching on the cornea. It’s usually caused by inserting or removing your contact lenses in the wrong way. However, it’s often caused by wearing poorly fitted contact lenses. If the abrasion is not treated immediately, it can lead to an infection or ulcer which often results in permanent damage to the eye.

  1. Tight Lens Syndrome

This is a syndrome that develops when the lens is too tight on the eye. As mentioned above, the cornea needs nourishment from tears as well as oxygen. If these essentials are not transmitted to the cornea because of tight fitting lenses, you will most likely develop corneal edema. Basically, the cornea begins to swell, and if not attended to, it might cause permanent damage to your eye.

If you are experiencing the tight lens syndrome, you should visit an optometrist immediately who can remove the contact lenses immediately. Incorrect removal might cause abrasions on the cornea; that’s why it’s important to take the necessary precautions. The doctor will also apply rewetting drops to the eye to give the cornea the necessary moisture.

  1. Corneal Hypoxia

This condition is caused by wearing tightly fitting lenses. Basically, it’s when the cornea doesn’t get enough oxygenation. In most cases, old lenses are likely to cause this problem. If not handled immediately, the condition can lead to ulcers and pain. You might not feel any of the symptoms associated with this condition. However, it can change the structure of the cornea. In severe conditions, it will result in internal corneal bleeding and completely impaired vision.

For treatment, the optometrist will remove the lens and using antibiotics to treat the ulcers on the cornea. If the condition is too severe, steroids might also be used. The doctor also needs to educate the individual on how to use the contact lenses properly as well as resize the lenses to the correct size.

Other Common Symptoms Of ill-fitting Contact Lenses

Besides the above mentioned conditions, you might also feel any of the following symptoms when wearing poorly fitted contacts.

  • Feeling of a foreign substance in the eye which can be quite uncomfortable
  • Feeling of scratches in your eye
  • Stinging
  • Itching
  • Irritation
  • Reduced visual activity
  • Burning
  • Blurriness
  • Seeing halos, foreign objects and rainbows
  • Unusual secretions from the eye
  • Dryness
  • Excessive tearing
  • Redness


Note that, some of the symptoms mentioned above might be as a result of seasonal allergies. However, it’s always prudent to contact your optometrist to find out more information about the symptoms before ignoring them altogether.

Is It Ok To Wear Decorative Lenses?

In most cases, decorative contact lenses are worn to change the look or color of the eye. They are not prescription lenses, but there is always the risk of getting infections or any of the issues mentioned above caused by poorly fitted lenses. On the other hand, if you have not been trained to put in the contact lenses, you might damage your eyes. On that note, you should always consult an optometrist before wearing any contact lenses.

The Bottom Line

Most people prefer contact lenses to eye glasses because they are practically invisible. However, without consulting an exceptional eye doctor, you might get the wrong contact lenses that could damage your eyes further.

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