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How Does Eye Flu Spread? - Exploring Its Transmission

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Medically Reviewed by Dr. Aman Priya Khanna
Written by Sangeeta Sharma, last updated on 10 August 2023| min read
How Does Eye Flu Spread? - Exploring Its Transmission

Quick Summary

  • Eye flu is a condition that causes red, itchy, and watery eyes
  • It can be spread through various means from person to person
  • Prevention includes washing hands frequently, avoiding contact with infected people, and not sharing personal items

Have you ever experienced red, itchy, and watery eyes that made you feel like catching a case of the flu? Sometimes, it can lead to a yellowish discharge or crusting around the eyes.

You might have encountered a condition commonly known as 'Eye Flu.' It can be uncomfortable. Eye flu spreads through various means from person to person. Read the blog to know how eye flu transmits and its prevention.

What is Eye Flu?

Eye Flu is also called conjunctivitis. It is an inflammation of the thin, transparent layer of tissue that covers the white part of your eye. Various factors, including viral or bacterial infections, allergies, or irritants like smoke or chemicals, can cause it. 

The first sign of getting eye flu is a change in the colour of the eyes. The white part of the eye, which is called the sclera, can turn pink or red. The changes in colour depend upon the severity of the infection. The following are some of the most common symptoms of eye flu: 

  1. Redness 

  2. Irritation and gritty sensation

  3. Itchiness

  4. In some cases, there can be pain and sensitivity to light

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Transmission of Eye Flu

  1. Direct Contact

    1. Eye flu can be transmitted through direct contact with an infected person's eye secretions. 

    2. This includes touching their eyes, shaking hands, or hugging them when they have the infection.

  2. Indirect Contact

    1. The virus or bacteria causing eye flu can survive on surfaces like doorknobs, countertops, and toys.

    2. If you touch these contaminated surfaces and then touch your eyes, you can contract the infection.
  1. Airborne Transmission:

    1. Viral conjunctivitis can spread through the air when an infected person coughs or sneezes.

    2. Tiny droplets containing the virus can be released into the air, and if you inhale them or touch your eyes after touching a contaminated surface, you may get eye flu.

    3. Stay away from people who have respiratory infections to reduce the chances of airborne transmission.
  1. Contaminated Water:

    1. Certain types of conjunctivitis can spread through swimming in pools or lakes with contaminated water.

    2. Bacteria and other microorganisms in the water can cause an eye infection in susceptible individuals.
  1. Mother-to-Newborn:

    1. In some cases, a mother with an active eye infection can pass on the infection to her baby during childbirth.

    2. This is known as neonatal conjunctivitis and requires immediate medical attention to prevent complications.

Prevention of Eye Flu

Most cases of Eye Flu are mild and resolve on their own. Taking preventive measures helps stop the transmission and reduces the risk of multiple people getting infected. Few methods include:

  1. Wash your hands often with soap and water, especially after touching your eyes or coming into contact with someone who has Eye Flu.

  2. Refrain from touching your eyes with unwashed hands, as viruses or bacteria can enter into your eyes and lead to infection. If your eyes are itchy or irritated, use a clean tissue to rub them instead of your fingers.

  3. Avoid sharing personal items like towels, cosmetics, and eye drops with others, as these items can carry the infection from one person to another. Use separate towels and avoid sharing eye makeup to prevent transmission.

  4. Cover your mouth and nose with a tissue or your elbow when you cough or sneeze. It prevents the spread of viral conjunctivitis through airborne droplets. Dispose of used tissues properly and wash your hands afterward.

  5. Regularly clean and disinfect commonly touched surfaces, such as doorknobs, countertops, and toys, to reduce the chances of indirect transmission. Wipe down shared objects and frequently touched areas with disinfectant wipes or sprays. 

  6. When swimming in pools or lakes, wear goggles to protect your eyes from potential contaminants in the water that could cause conjunctivitis.

Treatment of Eye Flu

If you experience symptoms of eye flu, consult a healthcare professional for proper diagnosis and treatment. Early medical intervention can help prevent the spread of the infection to others and avoid complications. The treatment methods include:

  1. Viral conjunctivitis, which is the most common type, typically resolves on its own without specific medication. Your doctor may advise you to use lubricating eye drops to soothe discomfort and alleviate dryness.

  2. If the cause of Eye Flu is bacterial, your healthcare provider may prescribe antibiotic eye drops or ointment to treat the infection. Follow the recommended dosage and complete the full course of treatment to ensure effectiveness.

  3. Allergic conjunctivitis is usually treated with over-the-counter antihistamine eye drops or oral medications to relieve itching and redness.

  4. Applying a clean, cold compress to your closed eyes can help reduce inflammation and ease discomfort caused by Eye Flu.

  5. Use a soft cloth or ice pack wrapped in a thin towel and avoid direct contact with the eyes.

Conclusion

Pink eye is a contagious eye infection. But you can prevent it from spreading by washing your hands often, refraining from touching your eyes, and avoiding close contact with others. Stay home from work or school until the symptoms subside, typically lasting several days. 

If you need a reliable healthcare professional to address eye flu, contact HexaHealth! Our team of experts can connect you with excellent eye care professionals without leaving your home. With convenient virtual consultations, we provide personalised guidance and customised treatment plans. Book your appointment now and get the help you need today!

Suggested Reads

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Regular Eye Checkup Importance, What to Expect, and Benefits
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Frequently Asked Questions

Eye fly is contagious. It can spread through: 

  1. Direct transmission like by sharing a towel of the infected person

  2. Indirect transmission through touching the door knob

  3. Swimming pool

No, eye flu can never spread by looking at an infected person. It is a common misconception. 

Yes, eye flu is extremely contagious. It can easily spread by getting directly or indirectly in contact with an infected person. For example, by shaking hands or touching a common object.

In most cases, yes, eye flu spreads from one person to another even before the symptoms show. It takes few days to show the symptoms.

The top prevention tips that can avoid the spread of eye flu are: 

  1. Practising good hygiene habits 

  2. Keep the contact lenses clean 

  3. Using clean pillowcases 

  4. Using tissue paper or soft cotton cloth to clean eyes and not hands

There can be both direct and indirect modes of eye flu transmission. These can be explained as follows: 

  1. Direct mode includes getting in close proximity with a person suffering from the virus by shaking their hands, etc.

  2. Indirect mode is when one person touches an object or surface that the infected person has touched. This could be a doorknob or any other surface.

Yes, eye flu spread through the air. It can spread when an infected person coughs or sneezes.

The survival time of the eye flu depends completely on the type of virus it is.

While some viruses can last up to eight hours, some have a span of a couple of days. One can disinfect the infected area with a clean cloth or disinfectant.

Yes, eye flu spread can take place through shared objects and close contact. It is important to take preventive measures to reduce the spread of eye flu.

The following ways can help significantly in the prevention of eye flu infection in crowded places: 

  1. The infected person must not use the swimming pool

  2. Covering eyes with sunglasses

  3. Not touching common surfaces after touching their eyes

No, the transmission of eye flu is not age specific. Anyone can get eye flu.

The massive eye flu spread in India is taking place due to the following factors: 

  1. Weather conditions such as monsoons and humidity

  2. Overcrowded places

References

All the articles on HexaHealth are supported by verified medically-recognized sources such as; peer-reviewed academic research papers, research institutions, and medical journals. Our medical reviewers also check references of the articles to prioritize accuracy and relevance. Refer to our detailed editorial policy for more information.


  1. Infected Eye: 8 Common Causes [Internet]. Healthline. 2018 [cited 2023 Aug 3]. link
  2. Is Pink Eye Contagious? How It’s Spread and Prevention Tips [Internet]. Healthline. 2018 [cited 2023 Aug 3]. link
  3. Mayo Clinic. Pink eye (conjunctivitis) - Symptoms and causes [Internet]. Mayo Clinic. 2019. link

Last Updated on: 10 August 2023

Disclaimer: The information provided here is for educational and learning purposes only. It doesn't cover every medical condition and might not be relevant to your personal situation. This information isn't medical advice, isn't meant for diagnosing any condition, and shouldn't replace talking to a certified medical or healthcare professional.

Reviewer

Dr. Aman Priya Khanna

Dr. Aman Priya Khanna

MBBS, DNB General Surgery, Fellowship in Minimal Access Surgery, FIAGES

12 Years Experience

Dr Aman Priya Khanna is a well-known General Surgeon, Proctologist and Bariatric Surgeon currently associated with HealthFort Clinic, Health First Multispecialty Clinic in Delhi. He has 12 years of experience in General Surgery and worke...View More

Author

Sangeeta Sharma

Sangeeta Sharma

BSc. Biochemistry I MSc. Biochemistry (Oxford College Bangalore)

6 Years Experience

She has extensive experience in content and regulatory writing with reputed organisations like Sun Pharmaceuticals and Innodata. Skilled in SEO and passionate about creating informative and engaging medical conten...View More

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