Understanding the Ideal Timing for Allergy Eye Drops

Allergy sufferers, particularly those sensitive to pollen, often experience discomfort in their eyes, leading to symptoms such as watering, irritation, and itching. The presence of contact lenses can exacerbate these issues, as allergic reactions may negatively impact the fit and comfort of the lenses. According to the Kuratorium Gutes Sehen (KGS), the quality of the tear film deteriorates during an allergic reaction, which can cause lenses to fit poorly and impair vision.

During the pollen season, it is advisable for individuals experiencing severe eye irritation to temporarily switch from contact lenses to glasses. This change helps alleviate additional irritation caused by the lenses. However, for those with milder symptoms, wearing contact lenses can still be an option if certain precautions are observed. It is important to note that not all lenses are created equal: rigid gas-permeable lenses tend to attract fewer deposits, including pollen, compared to soft lenses, which can be advantageous for allergy sufferers.

If soft lenses are preferred, daily disposable lenses are recommended during high pollen seasons as they offer a fresh, pollen-free option each day. For those opting for monthly or yearly lenses, rigorous cleaning becomes essential. The KGS suggests that peroxide-based cleaning systems are particularly effective and often do not contain preservatives, which can irritate sensitive eyes.

For effective relief from allergy symptoms, antihistamine eye drops are commonly used. However, it is crucial to apply these drops before inserting contact lenses. When used simultaneously, the drops may accumulate on the lenses, leading to reduced effectiveness and delayed relief. Ideally, individuals should wait at least 15 minutes, and preferably 20 to 30 minutes, after applying drops before putting in their lenses. In contrast, moisturizing eye drops can generally be used safely while wearing contact lenses.

It is also important to avoid rubbing the eyes, as this can further irritate the conjunctiva. Instead, using moisturizing eye drops or taking a break from contact lens wear can provide relief. To be well-prepared for allergy flare-ups, individuals should carry a pair of prescription glasses, moisturizing drops, a clean lens case, and a small bottle of saline solution for lens care.