(PRESENTED BY JOHNSON & JOHNSON VISION) — Cataracts are the leading cause of preventable blindness worldwide, impacting more than 94 million people.

Yet, there is a significant lack of understanding of treatment options, including surgical procedures. Advice for anyone looking into treatment for any ailment is important as medical talk, and specifically, surgery can be scary for some.

Inside DFW was joined by Johnson & Johnson Vision to share some tips for the 25 million Americans that have the condition.