There are several factors that can contribute to the development of dry eye. One of the most common causes is environmental conditions, such as dry or windy air, which can cause the tears to evaporate more quickly. Other factors that can contribute to dry eye include certain medications, such as antihistamines and blood pressure medications, and medical conditions such as Sjogren's syndrome, rheumatoid arthritis, and thyroid disorders. Aging is also a common cause of dry eye, as the production of tears tends to decrease as we get older.
The most common treatment for dry eye is the use of artificial tears, which can help to moisturize the eyes and provide relief from symptoms. Eye drops and ointments are also available and can be used to help lubricate the eyes and reduce discomfort. In addition to these treatments, there are several lifestyle changes that can help to manage dry eye. These include using a humidifier to add moisture to the air, avoiding dry or windy environments, and taking frequent breaks when using the computer or engaging in other activities that require prolonged visual focus.
In more severe cases of dry eye, more aggressive treatment may be necessary. This can include the use of prescription medications, such as corticosteroid eye drops or immunomodulatory drugs, or procedures such as punctal plugs or surgery to help retain moisture in the eyes.
It is important to seek medical treatment for dry eye, as untreated dry eye can lead to more serious complications, such as corneal scarring, vision loss, and infections. If you are experiencing symptoms of dry eye, it is important to talk to your healthcare provider to determine the best course of treatment.
