Dry eye disease is often caused by multiple factors, including oil deficiency and poor tear quality. While lifestyle changes and nutritional support may help improve symptoms, dry eye usually does not completely resolve on its own.

乾眼症通常由多種因素引起，包括油脂分泌不足及淚水質素欠佳。雖然改善生活習慣及營養補充可能有助舒緩症狀，但一般不會完全自行痊癒。

Dry eye may lead to corneal damage, fluctuating vision, eye discomfort, and in severe cases, reduced visual quality.

乾眼症可能導致角膜受損、視力波動、眼睛不適，嚴重時甚至影響視覺質素。

Tear quality is equally important. The tear film consists of oil, water, and mucin layers. Dysfunction in any layer can destabilize the tear film and lead to dry eye symptoms.

淚水質素同樣重要。淚膜由油脂層、水液層及黏液層組成，任何一層出現問題都可能令淚膜不穩定，引致乾眼症狀。

Common risk factors include prolonged screen use, poor blinking habits, contact lens wear, certain medications, thyroid disease, and aging.

常見風險因素包括長時間使用電子產品、眨眼不足、佩戴隱形眼鏡、部分藥物、甲狀腺疾病及年齡增長等。

Prolonged screen use without adequate breaks is a major risk factor for dry eye. We recommend following the 20-20-20 rule.

長時間使用電子屏幕而缺乏休息，是乾眼症的重要風險因素。我們建議遵守 20-20-20 護眼法則。

Preservative-free artificial tears are generally recommended for dry eye patients.

一般建議乾眼症患者選用不含防腐劑的人工淚液。

The number of sessions required varies depending on the cause and severity of dry eye. Most patients require multiple sessions for optimal results.

所需療程次數會因乾眼原因及嚴重程度而有所不同。大部分患者需要進行多次療程以達至較理想效果。

Results vary depending on the underlying cause of dry eye, treatment type, and individual eye condition.

療程效果會因乾眼成因、治療方式及個人眼睛狀況而有所不同。