Why I have a part of the red eye

Hello that such my dear reader, as you go?… I hope well, I want you to know that I am very happy that you are visiting my blog, that motivates me to continue writing for you, and also know that you came to this article because you’re wondering why I have a part of the red eye?, and today we will answer that int Riga that fills you with concern.

Relax because you have come to the blog where we do not write pure “gamelote”, since we go straight to the point, so forget the distractions and concentrate on because you have a part of the red eye

There are many causes of red eyes, some are medical emergencies and others are cause for concern, but not an emergency. Others are not to worry about. Redness of the eye is often less of a concern than eye pain or vision problems.


We’ve all experienced red eyes, injected with blood from time to time, affecting one or both eyes. Red eyes are caused by swollen or dilated blood vessels in the sclera, the white outer surface of the eye. If you think your red eyes could be an emergency, you should find and visit an ophthalmologist.

Red eyes may be accompanied by eye pain, itching, eye discharge, swollen eyes, or visual disturbances such as blurred vision. In other cases, a red eye may not cause irritation at all. These may develop over time or appear suddenly, particularly in response to allergies or eye injuries.

The appearance of red eyes varies in severity from a bright red that completely covers the sclera to some enlarged blood vessels that look like red or pink lines wavy through the “white” eye.

Red eyes are usually caused by allergy, eye fatigue, excessively used contact lenses, or common eye infections such as pink eye that we call conjunctivitis.

However, redness of the eye can sometimes indicate a more severe ocular condition or disease, such as uveitis or glaucoma. If your red eye persists or gets worse, always contact your ophthalmologist for proper diagnosis and treatment.


Here we will mention the most frequent causes that make a part of the eyes turn red:


Also called “Pink Eye”, conjunctivitis is one of the most common and contagious eye infections, particularly among schoolchildren. It occurs when the conjunctiva grasps the thin, normally transparent membrane layer covering the sclerotic and eyelid lines that are infected.

When the conjunctiva is infected, the blood vessels inside it become irritated and swollen, giving the eye a red or pink appearance. In fact, a pink reddish eye is a revealing symptom of conjunctivitis. There are different types of conjunctivitis and therefore different ways to treat the pink eye so be sure to always visit your ophthalmologist for a correct diagnosis.


Dry eye syndrome occurs when your lacrimal glands produce an insufficient amount or the quality of the tears to properly lubricate and nourish the eyes.

The chronic dry eye can cause the eye surface to swell and irritate, making your eyes look red.

While dry eye syndrome may not be curable, it can be managed. Dry-eye treatment includes “artificial tears” eye drops lubricants and point caps.


Red eyes are often referred to as “allergic eyes,” as the eye redness is a common indicator of an allergic reaction.

When your immune system reacts to a foreign substance, such as pollen, pet dander, dust or certain chemicals found in makeup solutions or contact lenses, your body releases histamine as part of the response Inflammatory that is produced to “fight” the culprit allergens.

As a result, released histamine causes the blood vessels in the eyes to become enlarged, causing their eyes to become red and aqueous.

Avoid known allergens that you are sensitive to or take medications advised by your doctor as antihistamines can help maintain feared hay fever and eye allergies in the bay, especially during allergy seasons.


One of the main culprits of red eye is overuse or not adequately caring for your contact lenses, which can cause an accumulation of irritating surface deposits and microbes in the eye.

Red eyes while using contacts may be a sign of severe ocular infection, such as keratitis or fungal eye infections. If your eyes get red while wearing contact lenses, remove the contacts immediately and visit your ophthalmologist.

Contact lenses can also worsen dry eye syndrome, as they typically reduce the amount of oxygen that reaches your cornea and may restrict normal production of lacrimal flow, particularly with poorly adjusted contacts.


The red, burning, weary eyes go hand to eye with a computer screen for too long, which can cause computer Vision Syndrome. One of the reasons is that you blink less when working on a computer, which dries the surface of your eye.


Trauma or eye injury, including cosmetic eyelid surgery, may result in red eyes bloodshot, sometimes accompanied by subconjunctival hemorrhage.

As an inflammatory response to the lesion, the blood vessels in the eye dilate to allow more blood flow to the site of the lesion for faster healing. This dilation, and sometimes rupture of the blood vessels in the eye is what causes the redness.

Eye injuries can range from minor scratches (corneal abrasions) to deep puncture wounds and chemical burns. Whatever the source, always treat an eye injury as a medical emergency.


Also called ocular herpes, this is a recurrent viral infection caused by the herpes simplex virus type 1, the same virus that causes common herpes labialis. Signs and symptoms of ocular herpes include eye redness, swollen eyes, eye pain, aqueous discharge, and light sensitivity.


In most cases, glaucoma is gradual and asymptomatic when it develops for the first time. However, a sudden onset of painful bright red eyes accompanied by halos around the lights, loss of vision, and nausea may indicate acute closed-angle glaucoma.

Acute closed-angle glaucoma is a vision-threatening condition that requires urgent medical attention. Increased intraocular pressure (internal pressure in the eyes) can cause permanent vision loss in a matter of hours if it is not reduced.


Treatment for red eyes varies depending on your cause. Contact your ophthalmologist for proper diagnosis and treatment at any time when you develop red and irritated eyes. If you wear contact lenses, always remove if you have bloodshot or irritated eyes.


  • Fresh compresses over the eyes.
  • Non-prescription eye drops to more aggressive treatments.
  • Antibiotics.
  • Surgery.

Remember, if red eyes are accompanied by eye pain, light sensitivity, swelling, or blurred vision, consult your ophthalmologist immediately for urgent treatment.


  • Air conditioning and indoor heating create a dry, eye-irritating climate. Using a humidifier in your home or office will add moisture back into the air, reducing dryness and eye irritation.
  • Remember to blink regularly during the day, especially when you are working on the computer.
  • The occasional use of products like Visine for red eyes is fine, but with the repeated use of these types of eye drops it really makes things worse.
  • Use Natural “tears” and eye drops to relieve the symptom of blood-injected eyes. These are cheap and widely available over the counter.
  • We know this sounds very basic, but it absolutely makes a world of difference for the appearance of your entire eye area the next morning, including not redness. Avoid sleeping with your makeup.
  • Consider using an antihistamine. If allergies to animals, plants, fragrance or other sources are a problem for you, they may be the main cause of the eyes that appear in red.

My dear reader, if in what you read this something that you did not expect, you simply do not self mediques, and if you see that with the recommendations there are no improvements; The most advisable is to attend a medical center.

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