Common Causes of Dry and Itchy Eyes You Should Know
Discover the main causes of dry and itchy eyes, including eye strain, allergies, hormonal changes, infections, and contact lens use. Recognizing these factors helps in effective prevention and relief, ensuring better eye health and comfort.
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Persistent dry eyes occur when the surface of the eye lacks sufficient moisture, often accompanied by discomfort, redness, or inflamed sensations. Identifying and addressing the root causes is essential for effective relief and prevention of this condition.
Here are the primary factors contributing to dry, itchy eyes:
Eye Strain: Excessive use of screens on computers, smartphones, or other digital devices can lead to eye fatigue. This strain speeds up the evaporation of natural eye lubricants, causing dryness, light sensitivity, and blurry vision.
Allergic Reactions: Allergens such as pet dander, pollen, dust, chemicals, or foreign particles can trigger itching and dryness upon contact with the eye surface. Avoiding polluted environments can help mitigate these symptoms.
Hormonal Fluctuations: Changes in hormonal levels during pregnancy, menopause, or due to birth control medications can impact tear production, leading to dry eyes.
Eye Infections: Conditions like conjunctivitis or blepharitis cause irritation and dryness. Often, treatment with prescribed artificial drops alleviates symptoms.
Contact Lens Usage: Wearing contacts can disturb the eye’s natural moisture balance, causing swelling, irritation, and dryness, especially if lenses are worn improperly or for prolonged periods.
Dry eyes can hinder vision and cause discomfort, but understanding their causes enables effective prevention and treatment. Taking appropriate measures ensures relief and long-term eye health.
