Healthline explains that the treatment for watery eyes depends on the cause of the symptom and includes the use of medicated eye drops, allergy drugs, medical procedures to clear blocked eye ducts, antibiotics and sometimes surgery. In many cases, teary eyes often clear up on their own without the need for medical intervention.
Sometimes, the mechanism of the eye used to keep the lids and corneas hydrated is compromised and fails to maintain a liquid balance between salt, water and oils. When this occurs, the eye overcompensates to treat the irritation and produces more tears than usual, which continues to dry out the eyes, resulting in a vicious cycle.
Excessive eye watering can also be caused by injury to the cornea, harsh weather conditions, pink eye, eyelid inflammation, eye straining, prescription eye medications and ingrown eyelashes, notes Healthline. Watery eyes are a common symptom related to allergies and sinus infections. Cancer patients who undergo radiation and chemotherapy may also experience watery eyes as a result of the drug treatments.
Healthline warns patients to see a doctor or eye-care specialist if watery eyes are accompanied by additional symptoms, such as eye pain, redness, chemical exposure, loss of vision, severe headaches, pus discharge, bleeding or strange bruising.