Recently, some women have reported increased eye discharge, redness, foreign body sensation, and even blurred vision after wearing colored contact lenses (commonly known as ‘circle lenses’ or ‘decorative contacts’), drawing widespread attention. Experts point out that these issues are often closely linked to lens material, wearing habits, and hygiene practices.Colored contact lenses are classified as Class III medical devices because they directly touch the cornea. Poor-quality products with low oxygen permeability or containing irritating dyes can cause corneal hypoxia and inflammatory responses, potentially leading to conjunctivitis or keratitis. Symptoms include excessive eye discharge (mucous or purulent), redness, swelling, and discomfort. Additionally, prolonged wear, infrequent replacement, poor hand hygiene, or using expired lens solution significantly increase the risk of eye infections.Ophthalmologists recommend purchasing only FDA-approved or certified decorative lenses from reputable sources, limiting daily wear to no more than 8 hours, strictly adhering to cleaning and replacement schedules, and seeking immediate medical attention if any discomfort occurs. While enhancing appearance is appealing, eye health should always come first.
近日，有女性在佩戴美瞳（彩色隐形眼镜）后出现眼睛分泌物增多、发红、异物感甚至视力模糊等症状，引发广泛关注。专家指出，这类问题通常与美瞳的材质、佩戴方式及卫生习惯密切相关。美瞳属于第三类医疗器械，直接接触角膜，若产品质量不合格、透氧性差或含刺激性染料，容易导致角膜缺氧、炎症反应，从而诱发结膜炎或角膜炎，表现为眼部分泌物（如黏液或脓性分泌物）、红肿、刺痛等。此外，佩戴时间过长、未定期更换、不注意手部清洁或使用过期护理液，也会增加眼部感染风险。医生建议：选择正规渠道购买具有医疗器械注册证的美瞳产品；每日佩戴时间不宜超过8小时；严格遵循清洁与更换周期；一旦出现不适，应立即停戴并就医。爱美固然重要，但眼部健康更不容忽视。
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