rosacia

Concerned about my unhealthy skin condition,(angry red skin, spots etc.)I decided to try the doctors, perhaps an allergy to a food has occured? My father has an intolerance to gluten, perhaps this could be the answer...The doctor suggested to trest me for Rosacia, however the cream that has been prescribed means that you have to keep out of sunlight! I mentioned this to a friend and she knows someone who used this cream and it resulted in her having to avoid sunlight for life! I have decided not to use this cream until I check out what else is available for the treatment of Rosacia.
Tea Tree oil is a natural antiseptic, so I shall try this first and also go to a Herbalist to see what they suggest..
Any comments or opinions, please do......
Any information please give comments..
Thanks
Gail