There are several types of rosacea, and there is no cure for any of them; however, there are treatments to maintain/lessen the severity of the condition
1) "red" rosacea, characterized by easy flushing and redness - I recommend gentle skin care products, vigilant sun protection, and avoiding triggers for flushing (eg heat, spicy food, red wine). In some patients, prescription medications can be of added benefit.
2) papular rosacea, characterized by redness and pimples - medications such as oral doxycycline and topical metronidazole or azeleic acid are usually very helpful.
3) ocular rosacea, characterized by dryness or foreign body sensation of the eye - doxycycline is of most use here, as is being evaluated by an opthalmologist
4) phymatous rosacea - this is a disfiguring form of rosacea, and unfortunately, this is quite difficult to treat