[Acne and rosacea in pregnancy].

Area of Science:

• Dermatology
• Obstetrics
• Teratology

Background:

• Acne and rosacea are prevalent chronic inflammatory skin conditions.
• Pregnancy can exacerbate existing acne/rosacea or trigger new onset.
• Limited data exist on the course of these conditions during pregnancy.

Purpose of the Study:

• To review the impact of pregnancy on acne and rosacea.
• To adapt current treatment guidelines for pregnant individuals.
• To recommend safe and effective therapeutic options for pregnant patients.

Main Methods:

• Literature review of acne and rosacea in pregnancy.
• Analysis of existing guidelines and clinical trial data (where available).
• Modification of treatment recommendations based on safety for embryo/fetus.

Main Results:

• Acne affects up to 42% of pregnant women, often pre-existing (90%).
• Relapse or deterioration of acne occurs in a significant proportion of pregnant women.
• No randomized controlled trials exist for acne or rosacea treatment during pregnancy.

Conclusions:

• Current guidelines require modification for safe pregnancy management of acne and rosacea.
• Effective treatment strategies can be implemented to protect both mother and fetus.
• Further research is needed, particularly randomized controlled trials, for evidence-based recommendations.