What if there is blood in the eye? Causes and treatment methods for subconjunctival hemorrhage

Subconjunctival Hemorrhage Causes

Subconjunctival hemorrhage refers to a condition where bleeding occurs in the conjunctival blood vessels, causing blood to accumulate beneath the conjunctiva. The causes of subconjunctival hemorrhage are as follows.

 

Trauma

 

Eye trauma can directly cause subconjunctival hemorrhage. Subconjunctival hemorrhage can occur after eye surgeries such as LASIK or cataract surgery.

 

Inflammation

 

• Epidemic conjunctivitis: An infectious conjunctivitis, referring to an inflammatory disease of the conjunctiva caused by a virus.

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• Acute hemorrhagic conjunctivitis: Conjunctivitis caused by a viral infection. In severe cases, it can cause bloody tears, and it is highly contagious.
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There are various causes of subconjunctival hemorrhage besides eye trauma and inflammation.

 

• Sneezing/Coughing: When sneezing or coughing, the pressure in the eyes temporarily increases, which can cause small blood vessels to burst.
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• • Hypertension: Sudden increases in blood pressure during daily activities can cause subconjunctival hemorrhage.
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• Insomnia/Stress: If symptoms such as insomnia, accumulated fatigue, or stress are present, eye fatigue may increase, leading to subconjunctival hemorrhage.

 

Subconjunctival Hemorrhage Treatment Methods

 

Subconjunctival hemorrhage may look disturbing externally, but it does not cause vision loss or significant eye problems. Additionally, while there is no specific treatment for subconjunctival hemorrhage, eye care can help prevent symptoms from worsening.

 

Rest

 

If you take sufficient rest for about 2 to 4 weeks, the subconjunctival hemorrhage symptoms will naturally disappear.

 

Cold compress

Applying a cold compress with a cold towel or an ice pack on the eyes can help promote quick recovery.

 

Artificial tear instillation

If your eyes are dry, regularly applying artificial tears may help.

 

Subconjunctival Hemorrhage Precautions

 

• Rubbing the eyes: Be careful not to touch your eyes with contaminated hands, as it can lead to complications such as conjunctivitis or other eye diseases.
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• Other accompanying symptoms: If there are other symptoms such as decreased vision, pain, or swelling of the eye, you should visit the hospital immediately.
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• Recurrent bleeding: If symptoms frequently recur, there may be abnormalities in platelets or other issues, so it is important to visit the hospital for a thorough examination.
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• Eye drop instillation: It is important to administer the appropriate eye drops through a prescription. Old eye drops may be contaminated with bacteria, and misuse of eye drops can worsen symptoms.