Marginal Keratitis Flashcards
What is Marginal Keratitis?
A toxic or hypersensitive response to bacteria.
What are the signs of Marginal Keratitis?
- Ulcer (unilateral or bilateral), round, stains with NaFL
- Hyperaemia and oedema of bulbar conjunctiva
What are the common symptoms of Marginal Keratitis?
- Discomfort to pain
- Lacrimation
- Red eye
- Photophobia
Is Marginal Keratitis self-limiting?
Yes, Marginal Keratitis is usually self-limiting.
How can photophobia from Marginal Keratitis be managed?
Sun protection (e.g., sunglasses) can help ease photophobia.
What treatments are recommended for Marginal Keratitis?
- Ocular lubricants
- Lid hygiene
- Systemic analgesia (e.g., paracetamol)
When should a patient with Marginal Keratitis be referred to an ophthalmologist?
If the condition is recurrent or persistent.
What topical antibiotic can be used to treat Marginal Keratitis?
Chloramphenicol is a common choice.
What topical steroid can be used for Marginal Keratitis?
Prednisolone may be used to manage inflammation.
What systemic treatment can be used for pain relief in Marginal Keratitis?
Systemic analgesia, such as paracetamol, can be used.
