Although many people are told that sore or gritty eyes are caused by blocked tear ducts, to have both ducts obstructed is very uncommon. It is more likely that dry eye is the problem.
Dry eye is a term used for a variety of tear film disorders that result in the inadequate wetting of the eye, which includes insufficient tear production or too rapid evaporation. The punctal is a small opening on the inner eye lid and a plug is sometimes inserted to slow tear drainage, known as punctal occlusion. However, eye drops, such as Clinitas Soothe specifically developed for dry eye can often overcome the issue without more invasive treatment.
Administering Clinitas eye drops up to four times a day can reduce the symptoms of dry eye.