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Hard Contact Lenses: Care Instructions

Your Care Instructions

You will get the most benefit from your contact lenses if you take care of them every day. Daily care keeps contacts from getting bacteria on them, which can make your eyes sore or cause an infection. Hard contacts, often called gas permeable contacts, may need different cleaning products than soft contact lenses.

Always have a backup pair of glasses to wear in case your eyes become irritated.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line (811 in most provinces and territories) if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

How can you care for yourself at home?

  • Wash your hands before you take out or put in your contacts. Dry your hands with a lint-free towel.
  • Clean your lens case every day with soap and warm water. Let it dry completely.
  • Do not wet your contacts in your mouth or with tap water.
  • Wear your lenses only as long as directed. Your doctor may give you special instructions.
  • Do not wear contacts when you swim, shower, or use a hot tub. This will help prevent infections.
  • Use the lens cleaning product your doctor recommends. Use only products that are approved for hard lenses.
  • Gently rub a few drops of cleaning solution on one lens in the palm of your hand. Then rinse the lens with sterile saline solution, and store it in your lens case with fresh storing solution. Repeat with the other lens. You may use one product that cleans, disinfects, and can be used to store your contacts. Or you may use different products for each step. You can buy these products at most pharmacies. Continue using the same brand of contact lens solution your doctor prescribed.
  • Store the lens in the disinfecting solution overnight.
  • In some cleaning systems, you will use an enzymatic cleaner once a week. This product gets rid of protein that can build up on the lenses.
  • Put in your contacts before you put on eye makeup. Get new eye makeup every 3 to 6 months to prevent infections.
  • Use a sterile saline solution or rewetting drops to moisten your eyes if your contacts become dry and irritate your eyes.
  • It is a good idea to carry an extra contact storage case and storage solution with you in case you need to remove your contacts at any time.
  • Visit your eye doctor once a year to check the condition of your lenses and the health of your eyes.

When should you call for help?

Call your doctor or nurse advice line now or seek immediate medical care if:

  • You have signs of an eye infection, such as:
    • Pus or thick discharge coming from the eye.
    • Redness or swelling around the eye.
    • A fever.
  • You have new or worse eye pain.
  • You have vision changes.
  • It feels like there is something in your eye.
  • Light hurts your eye.

Watch closely for changes in your health, and be sure to contact your doctor or nurse advice line if:

  • You do not get better as expected.

Where can you learn more?

Go to

Enter Q393 in the search box to learn more about "Hard Contact Lenses: Care Instructions".

Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.