October 4, 2023

Eye redness can happen because of allergies, injury, or irritation. The red eye  may go away with  home remedies or over the counter treatment, but pain or decrease  in vision require immediate consultation with eye specialist.

Your eyes are considered a window into your soul, so eye care is very important.

Today, we will discuss the various causes of redness and also provide practical tips and remedies to alleviate the redness and discomfort effectively.

What is a Red Eye?

A “red eye” is a term commonly used to describe red, irritated eye

The redness occurs when tiny blood vessels under your eye surface beome larger  as a reaction to some irritant.

It is not a specific medical condition but rather a symptom or sign of an underlying issue.

It can affect one or both eyes and may be accompanied by other symptoms

  • Symptoms of Red Eye (Without Pain)
  1. Itching
  2. Discomfort
  3. Watering or discharge
  4. Blurring of vision
  5. Swelling
  • Causes of Red Eye

There are several causes of red eye

Sometimes, redness can be due to prolonged contact lenses wear or working at your computer screen for too long without eye rest .

Some other general causes include

  1. Dry Eye Syndrome
  2. Eye Allergies
  3. Blepharitis
  4. Conjunctivitis
  5. Subconjunctival Hemorrhage

What are the Treatments of Eye Redness?

  • Short-Term Solutions

The appropriate remedy for addressing red eyes varies depending on the specific cause. Generally, you can find relief from most cases of red eyes through one or more of the following short-term solutions:

  1. Eye rest
  2. Gentle washing of eyes – effective in red eyes due to dust or irritant fumes exposure
  3. Cold  Compression

Effective in red eye due to eye allergies and conjunctivitis

Dip a handkerchief in cold  water, wring it out, and then apply over closed eyes. A cool compress can provide short-term relief by reducing swelling and itching caused by irritation.

  1. Warm Compression

Effective in red eyes caused by blepharitis and dry eye syndrome

Soak a towel in warm water and then gently wringing it out and apply over closed eyes for approximately 10 minutes

Ensure the temperature remains at a comfortable level as skin around eyes is sensitive. The warmth serves to enhance blood circulation in the area and stimulates oil production on your eyelids.

This increased lubrication helps alleviate discomfort.

Artificial Tear Drops

Tears helps in keeping your eyes well-lubricated and free from debris.

For short-term or  long-term relief from dryness, over-the-counter artificial tear drops can be used

These drops help maintain the health of your eyes by providing the necessary lubrication .

Keeping drops  in refrigerator enhances their soothing effect.

  • Long-Term Solutions

If you frequently encounter the discomfort of red and irritated eyes, it’s prudent to consider lifestyle adjustments rather than relying solely on quick fixes. Implementing the following lifestyle changes can potentially alleviate your symptoms. Moreover, if the issue persists, it is advisable to consult with a medical professional for further guidance.

  1. Switch Contact Lenses

If you consistently experience chronic eye redness and you wear contact lenses, it can be related to  your lenses.

Some contact lens materials can increase the risk of infection or irritation. Whether you have recently switched to new lenses or have been using the same type for an extended period and are experiencing redness, it’s advisable to visit reputed eye care clinic and consult with the doctor.

  1. Mind Your Dietary Choices

Your diet can play a significant role in eye redness. Overconsumption of inflammatory foods, such as processed items, dairy products, and fast food, can lead to inflammation, including in the eyes. Managing this may involve reducing the quantity of these items in your diet or incorporating more anti-inflammatory foods.

  1. Be Aware of Your Surroundings

Your immediate surroundings can influence the condition of your eyes. If you are consistently exposed to allergens like pollen or smoke, they may be contributing to your eye issues. Dry air, humidity levels, and windy conditions can also have an impact.

To address this, consider taking measures to minimize exposure to allergens or irritants in your environment. Using air purifiers, maintaining appropriate indoor humidity levels, and avoiding windy conditions whenever possible can help reduce the likelihood of eye redness.

How can red eye be prevented ?

  • Don’t rub your eyes. Dirt or germs causes more redness and irritation
  • Keep your contact  clean, don’t wear longer than recommended
  • Remove your eye makeup properly, keep your eyes clean
  • Take regular breaks when working on computer for long time
  • Avoid irritants like dust, smoke or pet dander
  • Use dehumidifiers in your house to prevent dampness
  • Practice good handwashing tehniques


In many cases the conditions that cause eye redness are not serious and will clear on their own without any medical help.

It happens when your eyes are irritated and go away when it passes. Home treatments, such as compresses and artificial tears, can help relieve any symptoms you are experiencing.

But, If the symptoms persist or include pain or changes in your vision. It is highly recommended to seek immediate medical care.

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