Eyes: dry eyes Flashcards
1
Q
What is the mainstay treatment for dry eyes?
A
- Tear replacement therapy as eye drops or ointments
- Pilocarpine (via mouth)
2
Q
Give examples of tear replacement therapy
A
- Acetylcysteine
- Carbomers
- Carmellose
- Hydroxyethylcellulose
- Hypromellose
- Liquid paraffin with white soft paraffin and wool alcohols
- Sodium chloride
- Sodium hyaluronate
3
Q
How often is hypromellose administered?
A
Every 1 hour
4
Q
Which medication clings onto the tear surface more firmly therefore requires less frequent administration
A
- Carbomers e.g. viscotears
- Applied QDS