If your doctor prescribed a particular brand of contacts, it's best to stick with a retailer that offers that brand.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos.

Soft multifocal lenses show promise as a management tool for accommodation and vergence disorders in patients without presbyopia.

According to Contact Lens Spectrum, biweekly and daily lenses actually produce a similar amount of waste. This is largely due to the reusable cases and solution bottles needed for biweekly lenses.

A drug-eluting contact lens that uses 3D printing technology can improve IOP and treatment compliance for patients with glaucoma.

In earliest times, circuits could be broken only by separation of contacts in air followed by drawing the resulting electric arc out to such a length that it can no longer be maintained. This means of ...