Extended Wear Contact Lenses
What are Extended Wear Contact Lenses?
Extended wear contacts are designed for continuous wear. Unlike other contacts, extended wear contacts can be worn overnight. Some extended wear lenses are approved by the U.S. Food and Drug Administration (FDA) to be worn for up to six nights, while others can be worn continuously up to 30 days. They are made from a thin silicone hydrogel material that allows oxygen to reach the cornea. Some extended wear gas permeable contacts are also available.
Caring for Extended Wear Contacts
Since they can be worn for longer periods of time, extended wear contact lenses require less care and maintenance compared to other contacts. However, there are some actions you should take to reduce the risk of eye infections.
Pros and Cons of Extended Wear Contact Lenses
Pros
- Less maintenance
- Can wake up with clear vision
Cons
- Higher risk of corneal infection
- Require regular office visits for follow-up care
- Requires more vigorous monitoring
Extended Wear Contact Lenses
The following contact lenses are approved for occasional overnight wear: