The significant healthcare burden represented by skin disorders, combined with the relative scarcity of information sources aimed at non-dermatologist physicians, makes the treatment of skin conditions a challenge for primary care. This new edition continues with the intention of addressing this challenge with clear, concise, and up-to-date information on the diagnosis, management, and follow-up of dermatological diseases from a primary care perspective. • All chapters have been updated with the latest available evidence and information from recently published clinical practice guidelines. • The book provides a practical description of the fundamental aspects that must be taken into account in order to safely and effectively treat the conditions most frequently seen in daily clinical practice, from infectious diseases to tumors. • In each section, the reader will find the definition and epidemiology of each pathology, clinical diagnostic criteria, indicated laboratory tests and their corresponding assessment, differential diagnosis, therapeutic approach to the patient, criteria for referral to a dermatologist, and clinical key points and mistakes to avoid that highlight important details to consider. Dermatology in Primary Care is an essential resource for doctors in training and primary care specialists. It will also be useful for any non-dermatologist healthcare professional who finds themselves treating patients with skin conditions.