👉 Focusing fluid, also known as hyperosmotic fluid, is a specialized type of saline solution used in ophthalmology to enhance the precision of laser treatments for eye conditions. This fluid is carefully formulated with a higher salt concentration than the surrounding ocular tissues, creating a significant osmotic gradient. When introduced into the eye, it draws water from the surrounding tissues towards the fluid, effectively concentrating the laser energy in a specific area. This concentration amplifies the therapeutic effect, allowing for more accurate and efficient treatment of conditions like cataracts, macular degeneration, and retinal disorders. The focusing fluid ensures that the laser energy is precisely targeted, minimizing damage to surrounding tissues and improving overall treatment outcomes.
