Subconjunctival bleeding

Subconjunctival Bleeding (Subconjunctival Hemorrhage)

A typical presentation of subconjunctival hemorrhage, showing a red spot in the white of the eye.

Subconjunctival Bleeding, also known as subconjunctival hemorrhage, is a condition where a small blood vessel breaks beneath the conjunctiva, the clear surface over the whites of the eyes, resulting in a visible red spot.

Causes

Common causes of subconjunctival bleeding include:

• Minor injury to the eye
• Sudden increase in blood pressure, such as from heavy lifting or coughing
• Blood-thinning medications
• Rarely, it may be associated with a more serious underlying health condition

Symptoms

The primary symptom is a bright red patch appearing in the white part of the eye. This condition is typically:

• Painless
• Does not affect vision
• Usually affects only one eye

Diagnosis

Eye examination, which can be used to diagnose subconjunctival hemorrhage.

Diagnosis is usually made based on the appearance of the eye. Additional tests might be conducted if an underlying cause is suspected.

Treatment

Treatment for subconjunctival hemorrhage is usually unnecessary as the condition often resolves on its own. Patients are advised to avoid rubbing the eye and to monitor for any changes in symptoms.

External Links

• American Academy of Ophthalmology - What is Subconjunctival Hemorrhage?
• National Center for Biotechnology Information - Subconjunctival Hemorrhage

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