augnþurrkun

Augnþurrkun, commonly known as dry eye disease, is a prevalent condition where the eyes do not produce enough tears to lubricate them, or the tears evaporate too quickly. This imbalance can lead to discomfort, visual disturbance, and potential damage to the eye's surface. Symptoms often include a gritty or burning sensation, redness, a feeling of something in the eye, blurred vision, and sensitivity to light.

The causes of augnþurrkun are varied. They can range from environmental factors like dry air, wind, or prolonged screen time, to medical conditions such as Sjögren's syndrome, rheumatoid arthritis, and thyroid disorders. Age is also a significant factor, as tear production naturally decreases with time. Certain medications, including antihistamines and decongestants, can also contribute to the condition. Hormonal changes, particularly in women during menopause, can play a role as well.

Diagnosis typically involves a review of symptoms and a physical examination of the eyes. Tests may be performed to measure tear production and assess tear quality. Treatment aims to alleviate symptoms and prevent further damage. This can include artificial tears, prescription eye drops to increase tear production, punctal plugs to block tear drainage, or lifestyle modifications like using a humidifier and taking breaks from screens. In more severe cases, other therapies may be considered.