Flu affecting eyes?

24/10/2023

Influenza or Flu is one of the most common conditions that people go through during a weather change. While many people are aware of the affect the respiratory tract has during Flu, it is important to know that Flu may also have an effect on our eyes. The connection between the flu and eyes lies in the body's immune response to the virus. When the immune system detects the presence of the flu virus, it releases various inflammatory chemicals and cells to fight the infection. These immune responses can sometimes affect the eyes, leading to the symptoms such as:

• Redness
• itching
• Tearing
• Sensitivity to light.

Generally, these flu-related eye symptoms are mild and temporary. However, in a few cases flu can lead to more severe eye complications, especially in individuals with preexisting eye conditions or compromised immune systems. One such complication is uveitis, which is an inflammation of the middle layer of the eye. Uveitis can cause eye pain, redness, and blurred vision, and it may require specialized treatment from an ophthalmologist.

To reduce the risk of flu-related eye complications, individuals can take several precautions such as:

• Get Vaccinated: The flu vaccine is your best defense against getting sick. It not only reduces your risk of the flu but can also lower the chances of experiencing eye-related complications.
• Practice Good Hygiene: Wash your hands frequently, avoid touching your face, and use tissues or your elbow to cover your mouth and nose when you cough or sneeze. This prevents the flu virus from coming into contact with your eyes.
• Eye Drops: Over-the-counter lubricating eye drops can help alleviate mild eye symptoms associated with the flu, providing relief from dryness and discomfort.

If someone does contract the flu and experiences mild ocular symptoms, over-the-counter lubricating eye drops can provide relief. However, if the eye symptoms are severe or accompanied by significant eye pain or changes in vision, it is essential to seek medical attention promptly.

In conclusion, while the flu primarily affects the respiratory system, it can also manifest with ocular symptoms, such as redness, itching, tearing, and sensitivity to light. If severe eye symptoms occur, seeking prompt medical attention is advisable to ensure proper evaluation and treatment. By understanding the link between the flu and the eyes, individuals can take proactive steps to protect their ocular health during flu season.

Stay vigilant, stay healthy, and protect your eyes this flu season!