Are there any dangers to long-term use of topical medications?
There are no dangers to using topical rosacea medications long-term. They do not thin the facial skin or have negative actions on the underlying blood vessels. Doctors often prescribe topical antibiotics for long-term treatment of rosacea, and no study to date has documented any reason for danger or concern. Topical treatments usually minimize side effects because the amount of medication absorbed into the bloodstream is either absent or minuscule.
