When preparing to wear your contact lenses it is vital to conduct a brief inspection to confirm both your eyes and lenses are safe for 乱視 カラコン ワンデー insertion. First, wash your hands using clean water and a mild detergent, then absorb moisture with a non-shedding paper towel to avoid transferring fibers or dirt to your lenses.

Then, examine your eyes under bright lighting. Look for any signs of redness, swelling, discharge, or discomfort. If you experience a sensation of sand, burning, or rawness in your eyes, or if something feels off, it is recommended to hold off and contact your optometrist.

Next, evaluate the condition of the lens. Shine a light through it to identify any damage or contamination. Make sure the lens is not inside out by placing it on your fingertip and observing its shape. The edges should curve inward like a cup, not flare outward like a plate.

Double-check that the lens matches the prescription for this eye, especially if you have different prescriptions for each eye.

Finally, ensure your lens case is clean and filled with fresh solution. Do not top up old solution—replace it entirely.

Adhering to these precautions safeguards your vision and minimizes complications. Regularly following this protocol supports lasting ocular wellness and hassle-free lens use.