Persistent dry eyes, especially after wearing contact lenses, often require ongoing care rather than a one-time cure. Since your current drops are not fully effective, you should consult an eye specialist. They may suggest options such as thicker lubricating gels, prescription anti-inflammatory drops, or other permanent treatments, such as punctal plugs, which help your eyes retain their natural tears.

You should revisit an eye specialist for further examination, as persistent irritation may indicate dry eye, allergy, infection, or a blocked tear duct. Avoid rubbing the eye to prevent further irritation and continue using preservative-free lubricating drops until evaluated.

It is normal for eyes to react briefly to bright light, but if your vision goes dark for a few minutes, it may indicate increased light sensitivity or an underlying eye problem. You should consult an ophthalmologist promptly for a thorough eye examination to rule out serious causes. Avoid bright lights until you have been evaluated.

If you are still feeling a foreign-body sensation and discomfort near bright lights after using Flogel, Loc Tears, Systane Ultra, and Restasis for 6 months, it likely means your dry eye is still not fully treated. Consult an eye specialist who can check your condition and provide proper treatment.