Can You Wear A Contact Lens While Sleeping?

This is a question that many people have asked themselves. If you are one of the people who want to know, then this blog post is for you.

It is not recommended to use a contact lens while sleeping. However, there are some things that need to be taken into consideration when wearing your contact lenses while you sleep.

How Long Can You Sleep With Contact Lense In?

In order to answer this question, we will look at what can happen if these precautions aren’t taken and how they can harm eyesight in the long run.

Can You Wear A Contact Lens While Sleeping

Let’s begin by talking about how contact lenses work and why it might not be such a good idea to wear them during sleep.

Working of contact lens

The contact lens is a device that is placed on the surface of the eyeball.

It helps in correcting vision and is used by people who have problems with their eyesight. It works by bending the light that comes into your eyes which makes it easier for you to see.

When you are wearing them, it is important to make sure that you take them out every day and clean them properly.

You should also replace them often to avoid any kind of infection. If you do not take good care of your lenses, you might end up with a corneal infection which can be harmful to your eyesight.

Use of Contact lens while sleeping

When you wear a contact lens, it sits on your eyeball. This may not seem like a big deal, but when you sleep with them on, you’re increasing your risk for corneal infection.

Corneal infection is an infection of the clear layer that protects the colored part of your eye. Contact lenses can increase your risk for this type of infection because they can scratch your cornea if they are not taken out and cleaned properly every day.

If you are using disposable contact lenses and don’t replace them often enough, you are also putting yourself at risk of developing a bacterial infection.

Bacterial infections can be extremely harmful to eyesight and can even lead to blindness if they’re left untreated.

In order to avoid any of these problems, it is important for you to discard your lenses before going to bed and not wear them while sleeping.

If you do choose to wear a contact lens while you sleep, make sure that it is a bioburden contact lens. This means that the contact surface has been sterilized with UV light.

Also, be sure to clean your contact lenses after each use and store them in a fresh solution until the next time you will be able to use them again.​

When taking out your lenses, don’t pull on them since they could rip when tugged too much or come loose when tugged too little, which can result in damaged eyesight. Instead, use your fingers to gently pinch the lens and pull it out of your eye.

If you experience any discomfort or redness in your eyes when wearing contact lenses, discontinue use and consult with an eye doctor.

Some common complications that can occur when wearing them while sleeping include:

  • Corneal infection
  • Bacterial infection
  • Damaged eyesight

What are the precautions?

  • Discontinue using the Contact lens if you experience any discomfort
  • Clean Contact lenses after every use and store them in the fresh solution until it is time to use them again.
  • Better to avoid the contact lens while sleeping. However, If you need it while sleeping, use a sterilized Contact lens. 


If you’re a contact lens wearer, the answer to this question is most likely an emphatic “no”. 

Contact lenses are designed for daytime wear only. It’s dangerous and can lead to complications such as corneal infection or bacterial infection of the eyes. And don’t forget about damaged eyesight.

So if you have been wondering whether it is safe to use your contacts while sleeping, now you know that it isn’t recommended. To avoid any problems with your vision or health, just take them out before bedtime.

There may be some exceptions. But we recommend following the precautionary principle in order to stay healthy and happy. 

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