Dry eye occurs when the eye is unable to produce tears properly, or when the tears aren’t the right consistency and evaporate quickly. This condition can lead to pain, ulcers, cornea scarring, and even some loss of vision if untreated.
TYPES OF DRY EYE
- Aqueous tear-deficient dry eye is a disorder in which the lacrimal glands fail to produce enough of the watery component of tears to maintain a healthy eye surface.
- Evaporative dry eye may result from inflammation of the meibomian glands, also located in the eyelids. These glands make the lipid or oily part of tears that slows evaporation and keeps the tears stable.
SYMPTOMS OF DRY EYES AND DRY EYE SYNDROME
- Burning sensation
- Itchy eyes
- Aching sensations
- Heavy eyes
- Fatigued eye
- Sore eyes
- Dryness sensation
- Red eyes
- Photophobia (light sensitivity)
- Blurred vision
TREATING DRY EYE SYNDROME
- Adding tears. Mild cases of dry eyes can often be managed using over-the-counter artificial tear solutions. These can be used as often as needed to supplement natural tear production. Preservative-free artificial tear solutions are recommended because they contain fewer additives, which can further irritate the eyes.People with dry eyes that don’t respond to artificial tears alone will need to take additional steps to treat their dry eyes.
- Conserving tears. Keeping natural tears in the eyes longer can reduce the symptoms of dry eyes. This can be done by blocking the tear ducts through which the tears normally drain. The tear ducts can be blocked with tiny silicone or gel-like plugs that can be removed, if needed. Or a surgical procedure can permanently close the tear ducts. In either case, the goal is to keep the available tears in the eye longer to reduce problems related to dry eyes.
- Increasing tear production. Your optometrist can prescribe eye drops that increase tear production. Taking an omega-3 fatty acid nutritional supplement may also help.
- Treating the contributing eyelid or ocular surface inflammation. Your optometrist might recommend prescription eye drops or ointments, warm compresses and lid massage, or eyelid cleaners to help decrease inflammation around the surface of the eyes.
Schedule an appointment today if you think you may be suffering from dry eyes or dry eye syndrome.