Ophthalmology Book

http://www.fpnotebook.com/

Subconjunctival Hemorrhage

Advertisement

  1. Pathophysiology
    1. Bleeding from small Conjunctival vessels
  2. Causes
    1. Minor Eye Trauma
    2. Spontaneously with increased venous pressure
      1. Coughing
      2. Sneezing
      3. Straining
    3. Blood dyscrasia (rare)
    4. Severe Hypertension
  3. Symptoms
    1. No Eye Pain
    2. Vision normal
    3. Pupil size and reactivity are normal
  4. Management
    1. Careful exam including vision
    2. Reassurance
    3. Cold compresses
    4. Referral for question of greater injury
  5. Course
    1. Hemorrhage clears spontaneously in 1-2 weeks

Navigation Tree