Contact Lenses News and Research

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Contact lenses are explicitly designed optical devices that can be worn directly on the cornea of the eye. People with poor eyesight wear contact lenses, which helps to refocus oncoming light rays on the retina to achieve a clear vision. Contact lenses increase or decrease the focusing potential of the cornea, and thereby directly project light onto the retina and aid in treating refractive errors.

Color-changing contact lens could help doctors to monitor eye disease medications

For all the good they do, eye drops and ointments have one major drawback: It's hard to tell how much of the medication is actually getting to the eye.

11 Oct 2018

Everything You Need to Know About Contact Lenses

An interview with Brendan O'Brien from Vision Direct, discussing everything from the types of contact lenses available to preventing 'dry eye' and the future potential of smart lenses!

26 Sep 2018

Your Vision Matters: How to Protect Your Eyesight

Dr. Neil Ebenezer from the charity Fight for Sight discusses the steps you can take to protect your eyesight into old age, and why research into ophthalmic diseases is desperately needed.

24 Sep 2018

New outbreak of rare eye disease identified in contact lens wearers

A new outbreak of a rare but preventable eye infection that can cause blindness, has been identified in contact lens wearers in a new study led by UCL and Moorfields Eye Hospital researchers.

21 Sep 2018

Multi-year study data shows impact of new soft contact lens to slow myopia progression in children

New four-year study data shows the significant impact of a pioneering contact lens management approach to slowing the progression of myopia (nearsightedness) in children, including those whose treatment begins later.

19 Sep 2018

Primary care providers could play major role in promoting vision care for older adults

A new poll suggests that primary care providers could play an important role in promoting vision care for adults age 50 and older, especially for those most in need of eye exams, and those most sensitive to the cost.

5 Sep 2018

'Plastic antibodies' effectively target and eliminate tumor cells

A joint research team from Russia and the U.K. has demonstrated the possibility of developing a new type of anti-neoplastic drugs based on nanoMIPs, or "plastic antibodies." NanoMIPs are synthetic polymers that can function as antibodies, selectively binding to target proteins on the surface of cancer cells.

23 Aug 2018

Don't flush contact lenses after use - bad for environment

Nearly 45 million Americans use soft disposable contact lenses and after use flush them down the toilet. Researchers at the Arizona State University have requested people not to do so because the flushed out contact lenses could be having a severe impact on the environment.

20 Aug 2018

Sun Pharma receives U.S. FDA approval for CEQUA to treat patients with dry eye disease

Sun Pharmaceutical Industries Ltd. today announced that Sun Pharma has received approval for CEQUA (cyclosporine ophthalmic solution) 0.09%, from the U.S. Food and Drug Administration. CEQUA is indicated to increase tear production in patients with keratoconjunctivitis sicca (dry eye).

16 Aug 2018

Finding the light in antimicrobials

Hundreds of polymers which kill drug-resistant superbugs in novel ways could be produced and tested using light, using this new method.

14 Aug 2018

Powerful new microscope reveals inner workings of human cells with unprecedented clarity

Australia’s most advanced and powerful microscope, capable of visualizing down to the level of individual atoms, begins its working life today.

14 Aug 2018

Immune cells may actually disrupt moisturizing glands and cause dry eye disease

Immune cells that normally rush in to protect the eyes from infection might actually be disrupting moisturizing glands and causing dry eye, a disease that afflicts more than 30 million people in the United States.

26 Jul 2018

Coating medical devices with essential oils to prevent bacterial infections

James Cook University scientists have discovered a technique to apply natural plant extracts such as Tea Tree Oil as a coating for medical devices, a process which could prevent millions of infections every year.

7 Jun 2018

Columbia researchers develop new non-invasive approach to permanently correct vision

Nearsightedness, or myopia, is an increasing problem around the world. There are now twice as many people in the US and Europe with this condition as there were 50 years ago. In East Asia, 70 to 90 percent of teenagers and young adults are nearsighted.

29 May 2018

New non-invasive approach could permanently correct vision

Nearsightedness, or myopia, is an increasing problem around the world. There are now twice as many people in the US and Europe with this condition as there were 50 years ago.

29 May 2018

New 3D-printed smart gel that walks underwater has great potential in biomedical engineering

Rutgers University-New Brunswick engineers have created a 3D-printed smart gel that walks underwater and grabs objects and moves them.

18 May 2018

Lack of insurance exposes blind spots in vision care

Every day, a school bus drops off as many as 45 children at a community eye clinic on Chicago's South Side. Many of them are referred to the clinic after failing vision screenings at their public schools.

15 May 2018

Sylentis presents clinical study results of new treatment for dry eye syndrome

Sylentis, Pharmaceutical Company belonging to the PharmaMar Group, has presented results from the clinical studies carried out with tivanisiran for the treatment of dry eye syndrome and that has enabled the start-up of the Phase III "Helix" clinical trial.

3 May 2018

Medical device coated with new bacteria resistant materials approved for use by hospitals

A medical device coated with new bacteria resistant materials, discovered by a team at the University of Nottingham, has been approved for use by hospitals in the UK and Europe.

13 Apr 2018

FDA grants clearance for first contact lens with light-adaptive technology

The U.S. Food and Drug Administration today cleared the first contact lens to incorporate an additive that automatically darkens the lens when exposed to bright light.

11 Apr 2018