The aim of treatment will be to relieve discomfort and prevent corneal damage. In some situations relief may be found by blinking consciously when doing close or continuous work. It is also helpful to close the eyes for a spell from time to time. Eye drops may be prescribed or purchased over the counter and since there is a variety, it may be helpful to try others if your present product does not suit you. Some drops contain preservative which means they are safe to use for a month after opening, but although these drops are cheap and suitable for most sufferers, some people do not tolerate the preservative and may need to get prescription from the hospital pharmacy for a preservative free medication.
Lubricant ointments are also helpful, particularly at night.
These are also available without preservative. Antihistamines or certain types of travel sickness pills, inhibit tear secretion and symptoms can vary from day to day and be affected by general health. Surgical procedures may be indicated if symptoms are severe despite drops. It involves closing the tear drainage holes in the eyelids permanently. It is a minor operation which is suitable for some patients.