How Cequa Works for Dry Eye

Cequa (cyclosporine ophthalmic emulsion) is a prescription eye drop medication used to increase tear production in people with dry eye disease. Here's how Cequa works:

Immunosuppressive Effect:

- Dry eye disease is often associated with inflammation on the surface of the eye, which can lead to reduced tear production.

- Cequa contains cyclosporine, an immunosuppressive drug that works by inhibiting the activity of certain immune cells involved in the inflammation process.

- By reducing inflammation, Cequa helps to create a more favorable environment for tear production.

Increased Tear Production:

- With reduced inflammation, the lacrimal glands, which are responsible for producing tears, are able to function more effectively.

- Cequa helps to stimulate the lacrimal glands to produce more tears, thereby improving the lubrication and moisture on the surface of the eye.

Improved Tear Quality:

- In addition to increasing tear quantity, Cequa also helps to improve the quality of tears.

- It enhances the production of mucin, a component of tears that helps to retain moisture and protect the ocular surface.

- This leads to more stable and longer-lasting tears, providing better relief from dry eye symptoms.

Long-Term Use:

- Cequa is typically used as a chronic treatment for dry eye disease.

- It may take several weeks or months for the full benefits of Cequa to become apparent, but it is generally well-tolerated and can provide long-term relief from the symptoms of dry eye.

It's important to follow the prescribed dosing regimen and instructions provided by your doctor to ensure the safe and effective use of Cequa.