Download top and best high-quality free Red Eye PNG Transparent Images backgrounds available in various sizes. To view the full PNG size resolution click on any of the below image thumbnail.

License Info: Creative Commons 4.0 BY-NC

Have you ever looked in the mirror and saw that your eyes were completely red? This condition is called “red eye” and it can be caused by several factors.

What is Red Eye?

Red eye is a common condition that occurs when the small blood vessels on the sclera (the white area of the eye) become dilated and inflamed. This causes the white part of the eye to appear red or pink.

Causes of Red Eye

There are several factors that can cause red eye, including:

• Conjunctivitis: Also known as “pink eye,” conjunctivitis is an infection or inflammation of the conjunctiva (the clear membrane that covers the white part of the eye and lines the inside of the eyelids). This can cause redness, itching, and discharge from the eye.
• Allergies: Allergies to pollen, pet dander, or other irritants can cause red eyes, itching, and inflammation.
• Dry eye syndrome: This occurs when the eyes do not produce enough tears, causing redness, itching, and irritation.
• Tiredness: Lack of sleep or fatigue can cause the blood vessels in the eyes to become dilated, leading to redness.
• Eye strain: Extended periods of reading, computer use, or other activities that require close focus can cause eye strain and redness.
• Foreign body: A foreign object in the eye can irritate the eye and cause redness.
• Corneal ulceration: A corneal ulcer is a painful sore on the cornea (the clear dome-shaped front of the eye). This can cause redness, pain, and decreased vision.
• Uveitis: Uveitis is an inflammation of the middle layer of the eye (the uvea). This can cause severe redness, pain, and blurred vision.

Treatment for Red Eye

The treatment for red eye depends on the underlying cause. In some cases, red eye may resolve on its own without treatment. However, if the redness is persistent, it is important to see an eye doctor for proper diagnosis and treatment.

The following treatments may be recommended:

• Antibiotics: Antibiotic eye drops or ointments may be prescribed to treat bacterial conjunctivitis or corneal ulcers.
• Anti-inflammatory medications: Prescription-strength eye drops or ointments may be recommended to reduce inflammation in the eye.
• Artificial tears: Over-the-counter artificial tears can be used to relieve dry eye symptoms.
• Allergy medications: Over-the-counter or prescription allergy medications can be used to relieve symptoms of ocular allergies.
• Removing foreign objects: If a foreign object is causing redness, it can be removed by an eye doctor.
• Surgery: In severe cases of uveitis or corneal ulcers, surgery may be necessary to prevent vision loss.

Preventing Red Eye

Although red eye can be caused by a variety of factors, there are several steps you can take to prevent it:

• Practice good hygiene: Wash your hands frequently and avoid touching your eyes.
• Use protective eyewear: Wear appropriate eye protection during sports or other activities that could cause eye injuries.
• Take breaks: If you do activities that require close focus, take frequent breaks to rest your eyes.
• Use proper lighting: Make sure the lighting in your workspace is adequate to prevent eye strain.
• Manage allergies: If you have known allergies, take steps to manage them to prevent eye irritation.
• See your eye doctor: Regular eye exams can help detect and treat eye problems before they become more serious.

The Bottom Line

Red eye is a common condition that can be caused by various factors. Although it may resolve on its own, it is important to see an eye doctor if the redness persists or is accompanied by other symptoms. By taking steps to prevent red eye, you can help protect your eye health and prevent vision problems in the future.

Download Red Eye PNG images transparent gallery