Doctors Near You for Dryness Of Eye in Porto alegre

Dryness of the eye, or dry eye syndrome, is a condition characterized by insufficient tear production or poor tear quality, leading to inadequate lubrication of the eye. This can result in discomfort, a gritty or sandy sensation, redness, and blurred vision. Chronic dry eye can significantly impact daily activities and quality of life, causing irritation and potential damage to the ocular surface. The causes of dry eye syndrome are diverse. One common cause is decreased tear production, which can occur due to aging, certain medications (such as antihistamines and antidepressants), or medical conditions like Sjögren's syndrome, an autoimmune disorder that affects moisture-producing glands. Another factor is poor tear quality, where the tears produced evaporate too quickly due to an imbalance in the composition of the tear film. Environmental factors, such as exposure to dry or windy conditions, excessive screen time, or prolonged contact lens use, can exacerbate dry eye symptoms. Additionally, hormonal changes, particularly in women undergoing menopause, can contribute to the development of dry eyes. Treatment for dry eye syndrome typically involves a combination of strategies to restore and maintain adequate eye lubrication. Artificial tears, available over-the-counter or by prescription, can provide temporary relief by supplementing the natural tear film. For individuals with more severe symptoms or underlying conditions, prescription medications such as cyclosporine A (Restasis) or lifitegrast (Xiidra) may be used to reduce inflammation and increase tear production. Managing environmental factors, such as using humidifiers, taking regular breaks from screen use, and wearing protective eyewear, can also help alleviate symptoms. In some cases, procedures to block the tear ducts, known as punctal plugs, may be recommended to reduce tear drainage and improve moisture retention. Consulting an eye care professional is essential for accurate diagnosis and a tailored treatment plan to manage dry eye effectively.