As a precaution, let your doctor know if you've had any eye surgery done before starting Careprost. Additionally, you need to let your doctor know if you have any underlying cardiac issues or eye infections. You can develop sunken eyes, drooping eyelids, skin tightening around the eyes, abrupt development of eyelashes, or blackness in the iris or surrounding the eyes during your Careprost treatment. Usually transient, these adverse effects go away when the therapy is stopped. Adverse consequences stale eyes disruptions to vision Burning sensation in the eyes Strange feeling ebonized eyelashes Angry sensation Edema conjunctiva Xerostomia leakage from the lens Iris pigmentation Take Care Research has indicated that Careprost.