Contact lens wearers must prioritize routine eye exams. Unlike traditional corrective lenses, they rest directly on the cornea, which means they can affect your eye health in ways you might not notice until problems become serious. Medical experts universally suggest that users of contacts undergo a full eye evaluation annually. Your eye specialist uses this time to screen for hidden issues like microbial infections, epithelial damage, 乱視 カラコン ワンデー tear film instability, or other silent threats.

Even when you experience no visual changes or discomfort, your ocular health may be deteriorating. Wearing lenses can limit corneal oxygenation, and over time this can lead to complications like corneal neovascularization, where new blood vessels grow into the cornea. You won’t notice these developments yourself, but a trained eye care provider can spot them early. Your optometrist will verify that the lenses sit properly to avoid friction, redness, or long-term tissue damage.

Certain individuals require more regular monitoring. Should you have prior corneal ulcers, persistent ocular surface disease, metabolic conditions, or systemic inflammation affecting vision, you’ll likely be advised to return for check-ups every 6 months. Younger contact lens users typically require closer follow-up because their eyes are still developing and their prescriptions can change quickly.

You should always consult your eye doctor before changing lens brands or types, regardless of your long-term experience. Variations in oxygen permeability, water content, and curvature can alter corneal response and tear dynamics. Your eye doctor will evaluate your tear film quality, corneal health, and lifestyle to recommend the best option for you.

Never skip your eye exam just because you don’t have symptoms. Numerous ocular diseases progress silently without warning signs. When symptoms finally appear, significant damage may have already occurred. Sticking to your recommended check-up schedule helps prevent long-term damage and keeps your vision clear and comfortable for years to come. Trust your specialist’s guidance on the ideal interval for your eye health. Contact your doctor right away if you observe swelling, excessive tearing, halos, or any sign of infection.