Keratomalacia is a serious eye condition that occurs due to a deficiency of vitamin A. It primarily affects the cornea, which is the clear front surface of the eye. If left untreated, it can lead to vision loss and even blindness. Recognizing the signs and symptoms of keratomalacia is crucial for early detection and prompt treatment.
1. Night blindness: One of the earliest signs of keratomalacia is difficulty seeing in low light conditions, especially at night. If you find it increasingly challenging to navigate in dimly lit environments, it could be an indication of vitamin A deficiency.
2. Dry and inflamed eyes: Keratomalacia can cause dryness and inflammation of the eyes. You may experience a gritty or sandy sensation, redness, and excessive tearing. These symptoms can be persistent and worsen over time.
3. Corneal ulcers: As the condition progresses, the cornea becomes more vulnerable to damage and infection. Corneal ulcers may develop, leading to severe pain, blurred vision, and increased sensitivity to light. If you notice any unusual sores or lesions on your cornea, it is essential to seek immediate medical attention.
4. Blurred vision: Keratomalacia can cause significant vision impairment, resulting in blurred or hazy vision. Objects may appear distorted or out of focus, making it difficult to perform daily tasks that require clear eyesight.
5. Eye discomfort: Individuals with keratomalacia often experience discomfort or aching in the eyes. This discomfort may be accompanied by itching, burning, or a sensation of something being stuck in the eye.
If you suspect you may have keratomalacia, it is crucial to consult an eye care professional immediately. They can perform a comprehensive eye examination, including a detailed medical history, visual acuity tests, and specialized tests to assess the health of your cornea. Timely diagnosis and appropriate treatment, such as vitamin A supplementation and management of underlying causes, can help prevent further complications and preserve your vision.