Tag: Trehalose

Affecting millions of people globally, dry eye disease often requires effective yet gentle treatment. One popular option is Thealoz Duo, a product frequently recommended by optometrists, which leads many to wonder: Is Thealoz Duo a steroid? This eye drop product is not a steroid, but a preservative-free artificial tear solution designed for long-term eye surface protection and hydration.

According to a 2017 study, a significant portion of dry eye patients using Thealoz Duo reported being symptom-free after 84 days, highlighting its effectiveness. This success leads many to question **what is equivalent to thealoz duo** when seeking similar relief for moderate to severe dry eye.

Dry eye disease affects an estimated 5% to 50% of people worldwide [1.8.4]. For those seeking relief, a common question is, **how long should you use Thealoz Duo?** This guide provides clarity on its recommended usage for managing dry eye symptoms.