I am loathe to take glaucoma eye drops because of the potential side effects

 A new FitEyes.com member wrote:

Hello, I have a query I would like some advice on.  I have only just joined and this is all a new area for me so please forgive me if i'm covering old ground.  I was diagnosed with early stage Glaucoma in one eye this week.  I have been given Xalatan drops to take.  I am loathe to take these because of the side effects.
 
Do I need to take these?  Are there other alternatives and methods?  Any advice would be much appreciated.
 
Thank you