Corneal Ulcers Flashcards

1
Q

What are the causes of conceal ulcer?

A
  • Herpes simplex virus 1
  • Trauma
  • Bacterial infections
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What commonly causes a dendritic corneal ulcer?

A

Herpes simplex

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are the risk factors for corneal ulcer?

A

*Contact lenses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the treatment of herpes corneal ulcer?

A

*Aciclovir if HSV

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the the presentation of corneal ulcers?

A
  • Painful +++
  • Red
  • No discharge
  • Palpable preauricular lymph node
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the treatment of a corneal ulcer that is not caused by HSV?

A

Usually self-limiting and heals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What investigations are done to confirm a corneal ulcer?

A

Fluorescein eye stain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly