It is natural to be horrified when you see a red spot on the eye, but it is not necessarily a cause for concern. A red spot on the eye is usually not as serious as it looks.
But you may wonder, ‘Why do I have a red spot in my eye?’.
A red spot occurs when one or more tiny blood vessels in your eye have broken or leaked. The medical term for this eye condition is Subconjunctival Hemorrhage.
A red spot on the eye can happen due to something as simple as sneezing or coughing.
Though it may appear horrific or problematic, you will probably not feel a thing, and it will clear up on its own.
This article will discuss the causes of the red spot on the eye and its treatment.
Causes of Red Spot on the Eye
Red spots on the eye can happen to anyone at any age, as tiny blood vessels in the conjunctiva break easily.
They may break due to simple coughing, sneezing, or serious health issues like Diabetic Retinopathy.
An eye injury can also cause the blood vessels to break and lead to a red spot. Here is a detailed description of what causes red spots in the eyes.
Sudden Rise in Blood Pressure

Certain activities that temporarily strain your body can raise blood pressure and cause the blood vessels to break. These activities may include:
- Childbirth
- Coughing
- Moving your bowels
- Sneezing
- Vomiting
- Heavy lifting
High blood pressure or Hypertension in itself can lead to red spots.
Eye Injury
Physical trauma to the eye, like a direct blow or an injury from foreign objects, can cause the blood vessels to break and lead to red spots.
Sometimes, simply rubbing your eyes too hard or an injury from contact lenses can have similar consequences.
Diabetic Retinopathy
Diabetic Retinopathy is an uncommon cause of red spots in the eye. However, the condition is a leading cause of blindness in working-age adults.
High blood sugar can damage the blood vessels in the eye, causing them to swell and leak, resulting in red spots.
Blood Clotting Disorders
Though rare, Subconjunctival Hemorrhage can be a complication of blood disorders like Hemophilia.
Hemophilia is an inherited bleeding disorder, most commonly affecting males, in which the blood does not clot properly.
Hyphema
Hyphema is often confused with Subconjunctival Hemorrhage, though the two conditions are different.
Hyphema is usually a result of a tear to the iris or pupil that leads to blood collection in front of the eye. It can block your vision fully or partially.
Treatment for Red Spot on the Eye

Red spots in the eye usually clear up on their own within days or a few weeks. Supportive care like a cold compress and artificial tears can help ease symptoms like irritation, if any.
Managing the underlying cause of Subconjunctival Hemorrhage can help clear up the red spot more easily.
Managing high blood pressure with medications and lifestyle changes is crucial, while an eye injury should be assisted by an eye care specialist.
Eye drops like artificial tears may relieve the discomfort caused by the injury.
Blood clotting disorders and Hyphema also require specialized medical treatment. Managing these conditions can help clear the red spot faster.
Last Words
It may be horrific to notice a red spot in your eye, but it is usually not a cause for concern.
The blood vessels in the conjunctiva can break and lead to the formation of a red spot in the eye, called Subconjunctival Hemorrhage.
A red spot can occur due to simple activities like coughing, sneezing, or vomiting, which can cause a sudden spike in blood pressure.
Serious health conditions like a blood clotting disorder can also lead to a red spot in the eye.
Other causes of red spots in the eye include Hyphema, Diabetic Retinopathy, and an eye injury.
A red spot in the eye usually clears up on its own within a few days to weeks. You can use artificial tear drops if there is any irritation.
Treating the underlying cause of Subconjunctival Hemorrhage can help fade the red spot faster.
Consult a medical professional if the red spot does not clear up within a few days or if you have Diabetes or a blood clotting disorder.
Frequently Asked Questions
Can I prevent red spots on my eye?
Yes, you can reduce the risk of red spots on the eye by managing underlying health conditions, wearing protective gear, and following your doctor’s recommendations for medications.
What are the symptoms of Diabetic Retinopathy?
Diabetic Retinopathy may not show symptoms in its early stages. As it progresses, you may experience blurred vision, floaters, and, in advanced cases, red spots on the eye.
Can allergies cause red spots on the eye?
Allergies can lead to red, itchy eyes, but the redness is generally diffuse and not characterized by distinct spots.
If you suspect allergies, consider using allergy eye drops or consult with an allergist for guidance. Shop Allergy Eye Relief Solutions
Are red spots on the eye more common in older individuals?
Yes, but red spots on the eye can occur at any age. While some causes, like Diabetic Retinopathy are more common in older adults, others, such as eye injuries, can affect people of all ages.
Regular eye check-ups are essential for early detection and treatment, especially as you age. Browse Eye Care for Aging Eyes
Can red spots on the eye be a sign of an eye infection?
Yes, red spots on the eye can sometimes be associated with eye infections. If you suspect an infection, consult an eye specialist for proper diagnosis and treatment. Shop Treatments for Eye Infections
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