Author: Chen Yan, Practicing Chinese Medicine Physician (Practice License Number: 241330108000021) This article is written by Dr. Chen Yan, based on classical Chinese medical theories and clinical experience, and is intended for popular science reference only. The qualifications can be publicly verified on the official website of the National Health Commission of China.
Imagine a lamp, its wick burning, but the oil is almost dry. The flame flickers and emits black smoke. You pour water on the wick, temporarily extinguishing the flame, but without adding oil, it soon becomes dry and itchy again, even more uncomfortable. Is it like this lamp when your eyes feel dry and itchy, and even eye drops don't help? Eye drops only temporarily "water" the surface, without solving the "oil" problem. In Chinese medicine, the eyes are considered the "window of the soul," reflecting the health of the body. Dry and itchy eyes may be due to various reasons, such as deficiency of liver and kidney yin, internal wind, or external invasion of wind-heat. Chinese medicine treatment focuses on nourishing the liver and kidney, clearing heat, and expelling wind. This may include herbal medicine, acupuncture, and dietary adjustments. It is important to identify the root cause and treat it accordingly.
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Understanding the Pathogenesis of Dry and Itchy EyesDry and itchy eyes are often caused by a lack of moisture in the eyes, which can be due to various factors. These include insufficient tear production, exposure to dry environments, prolonged use of digital devices, and certain medical conditions. In Chinese medicine, the eyes are closely related to the liver and kidney, and dryness and itching may be a reflection of internal imbalances. The liver is responsible for the smooth flow of Qi and blood, while the kidneys are the root of essence and fluid. Deficiency in either can lead to dryness and itching in the eyes.
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Treatment Methods in Chinese MedicineChinese medicine offers a holistic approach to treating dry and itchy eyes. This includes herbal medicine, acupuncture, and dietary therapy. Herbal medicine aims to nourish the liver and kidney, moisten the eyes, and expel wind-heat. Commonly used herbs include He Huan Pi, Mu Dan Pi, and Chuan Xiong. Acupuncture can help to balance the body's Qi and blood, improve local circulation, and alleviate symptoms. Dietary therapy involves avoiding spicy and dry foods and increasing the intake of moistening foods, such as fruits and vegetables.
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Prevention and Daily CarePreventing dry and itchy eyes involves maintaining a healthy lifestyle and taking proper care of the eyes. This includes avoiding prolonged exposure to screens, ensuring adequate hydration, and using artificial tears if necessary. It is also important to maintain a balanced diet and get enough rest. In addition, practicing eye exercises and massaging the eye area can help to improve blood circulation and reduce symptoms.