What does the expiration date on contact lenses mean?

The expiration date on the lens package indicates the last month and year that the container should be considered free from contamination and the lenses inside safe to wear. It is not unusual for the expiration date of a soft contact lens to be four years from the date the lens was manufactured and packaged.

Can you wear contacts after expiration date?

Never wear Expired Contact Lenses. The contact lens expiration date is printed on the package and is usually written in mm/yy format. … Bacteria, fungi, and amoebae present on an expired contact lens can cause severe eye infections that can lead to blindness.

How long after the expiration date are contact lenses good?

Most soft contact lenses usually expire around four years from the date they were packaged. Contact prescriptions also expire. Your state usually sets the expiration date for your contact lenses prescription. This may require renewal between one to four years.

How long can you keep contacts in solution?

Depending on the suggested replacement schedule (or wear cycle) of your contacts, you may keep them in contact solution in a tightly closed contact lens case for up to 30 days. However, storing your contacts in solution won’t extend that wear cycle.

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Do colored contact lenses expire?

Colored Contact Lenses can last anywhere from 1 Day to 1 Year after you break the seal. … You’ll need to refer to the packaging your contact lenses came in to understand exactly when your colored contacts will expire.

What happens if I use expired contact solution?

Do not use contact lens solutions that have gone beyond the expiration or discard date. … Using your multipurpose solution beyond the discard date could result in contamination of the solution and can lead to severe infection, vision loss, or blindness.

What happens if you wear contacts past expiration?

Wearing expired contacts is one of the leading causes of eye infections in the U.S. Risks of wearing contact lenses past their expiration date include inflammation and reddening of the eye, moderate to severe pain, and partial or total loss of vision.

How long does a 12 pack of contacts last?

You can use these contacts for either 6 nights continuously or 14 days of daily wear, with proper cleaning and storage.

How do you know when contacts are old?

5 Signs It’s Time To Change Your Contacts

  1. Blurry Lenses. Contact lenses are supposed to be clear, so you can see easily. …
  2. Constant Feelings of Discomfort. If your eyes feel irritated when you wear contacts, something is wrong. …
  3. Permanent Damage to the Contact Lenses. …
  4. No UV Protection. …
  5. Contact Lens Expiration Date.