Several states across the country, including the Delhi-NCR region, are currently grappling with an outbreak of H1N1, or swine flu. This infection—considered a variant of the Influenza A virus—is proving particularly troublesome for people this time around. Over the past 15 to 20 days, hospitals in Delhi have seen a rise in the number of patients presenting with high fever, cold and cough symptoms, and respiratory issues.
The Delhi government announced on Wednesday that 138 new cases of the infection were recorded in the national capital in the last 24 hours, bringing the total number of cases this year to 2,446. Meanwhile, the total count of Influenza A cases stands at 3,177.
Health Minister Pankaj Kumar Singh held a review meeting with the medical directors and medical superintendents of Delhi government hospitals to assess preparedness regarding H1N1, seasonal influenza, and other respiratory illnesses. Hospitals were instructed to enhance emergency services and ensure the adequate availability of isolation beds, doctors, testing facilities, medicines, and other essentials. Hospitals were directed to keep at least five isolation beds ready, while larger hospitals were asked to maintain 10 or more beds to handle cases of influenza and vector-borne diseases.
It is worth noting that in some severe cases, swine flu infection can cause damage to the eyes in addition to heart and lung complications.
**Impact of Swine Flu on the Eyes**
As previously mentioned, this virus can attack the lungs and heart. Amidst the rise in H1N1 cases across several states, experts have noted that this flu affects not only the respiratory tract and lungs but can also lead to eye-related complications in some individuals.
Swine flu is essentially a variant of the Influenza A virus. It typically presents with symptoms such as fever, cough, sore throat, body aches, fatigue, and other respiratory issues. It spreads through droplets released when an infected person coughs, sneezes, or speaks. It can affect other parts of the body as well.
During the flu, some people may experience watery eyes, redness, a burning or stinging sensation, light sensitivity, or dryness. Typically, these issues subside as the flu resolves. However, a sudden change in vision should not be dismissed as a routine symptom.
What do experts say?
Intensive care specialist Dr. Vikramjit Singh states that, in most cases, complications arising from swine flu are mild. Eye-related issues often remain mild and resolve with proper care. The most common issue is viral conjunctivitis, commonly known as "pink eye."
The doctor notes that in very rare instances, serious complications can occur, such as inflammation inside the eye (uveitis), inflammation of the retina (the light-sensitive layer), or damage to the optic nerve (which transmits signals from the eye to the brain). While rare, these conditions can affect vision.
If you experience persistent blurred vision, severe eye pain, extreme light sensitivity, or a sudden decline in vision during the flu, it should not be dismissed as a simple case of pink eye. An eye examination is essential in such situations. One should also remain vigilant regarding other eye-related symptoms.
Blurred vision or double vision
Seeing flashes of light
A sudden increase in floating spots or small black dots in the field of vision
Difficulty seeing objects up close
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