Contact Lens Overwear: Red Eye, Corneal Infection and When to Stop Wearing Lenses

When one experiences contact lens overwear, it means they have been in your eyes longer than they have to. It is a good idea to wear them when necessary to protect your eyes from germs and other infections. You need to get proper guidance about contact lens red eye infection so that you can make the decisions accordingly. You have to take them off when going to sleep, bathing, and swimming because some sources of water are not clean.

In this blog, we will take you through the causes of red eye, define the term contact lens overwear and also discuss corneal infection. You will learn when to stop wearing lenses and why. 

Red eye 

It indicates that an individual’s eye has been inflamed, irritated, or there is an active infection. This bloodshot occurs because the tiny blood vessels on the surface of the eye send extra blood to repair damaged eye surfaces, fight against the infection and cope with oxygen.

Reasons why contact lenses trigger readiness

Short supply of oxygen

• For your eyes to stay alive and strong, you have to give them time to breathe oxygen so that they can fight the bacteria.
• If you wear them longer than their expiration date, it blocks the entrance of oxygen to the eyes.
• The eye will open its blood vessels wider, looking for anything that can support it because of lack of oxygen.

Physical eye friction or scratches 

• A dry contact lens can scratch the surface of your eye, causing an emergency response to help heal the tiny injury.

Allergic to contact lens chemicals

You can develop an allergy due to chemicals they were made with and chemicals that can affect your eye surface.

Causes of corneal infection

A corneal infection happens when germs or dirty water stick to the clear window on the front of your eye and cause an illness.

When germs stick on your contact lenses

• Tears play an important role in removing all the dirt and germs from your eyes and leaving them clean
• When you keep doing this action, the germs continue around your lens, causing them to multiply against your eye.

Pressing your eyes

• Eyes were created with protective skin, and if you rub them, they cause friction, which gives germs an opportunity to get inside.
• It doesn’t take long for them to come because they already have a way by touching your skin without washing your hands.

Unhygienic

• Touching your eyes without washing them can bring infections that you pick up from different activities you have done with your hands.
• Wipe your lenses whenever you want to wear them to remove the germs that have been there, and throw them away after some time.

If you recognize the following aspects, stop wearing them.

• Even if you blink twice or thrice, your vision still looks unclear.
• When your eyes can’t hold tears and have some white or yellow stuff, it’s telling you to go for a checkup.

Factors you can practice to protect your eyes

• To protect your eyes from bacteria, the only way is to take a bath first, especially your hands, because they carry a lot of dirt and stuff.
• When going to the bath or relaxing in the swimming pool, it is better to remove them or leave them in the car or house to protect your own health.
• After the timeline given by your doctor, you have to take them out and replace them with new ones to avoid infections from the previous lenses.
• Allow them to have access to fresh air so that they can get oxygen on their own, which helps them defend against bacteria.

It is essential to protect your own health by taking off the lenses when it’s time to sleep and bathe. If you feel gritty inside your eye, it is simply telling you to seek medical assistance. During the day, you have to go outside for a while so that your eyes get fresh air. You can get an infection with the blink of an eye if you forget to clean your lenses and dispose of the old lens.

The suitable option is to get an overview of contact lens red eye infection at Mitra Eye Hospital and Lasik Laser Centre so that you get to know the measures to protect yourself. The eye experts help individuals who have problems with unclear vision, glaucoma, and other eye issues you may think of. You have to pay a visit to Dr. H. Mitra, who can help with everything you need to know regarding healthy eyes.

FAQ’s

1. What is the most important thing I should know?

You have to take your lenses off when going to sleep, bathing, and swimming because some sources of water are not clean.

2. What should I do to protect my cornea from getting an infection?

Wipe your lenses whenever you want to wear them to remove the germs that have been there, and throw them away after some time.  

3. Do I have to rub my eye if I feel some irritation?

No, because it causes friction, which leads to swelling. The best option is to visit eye specialists to get medicines that stop the issue.

4. What should we give to patients who are suffering from eye problems so the pain lessens?

There is nothing you can give them; their only way to get treatment is to see a doctor who can give treatment that can stop the problem.

5. Are there problems with sharing contact lenses?

Yes, sharing is considered a serious problem that can cause blindness; do not share, even if you want them for fashion.