Acne vulgaris
Introduction to Acne vulgaris
Welcome to the Acne vulgaris subsection of the Dermatology for the MSRA course.
This section is designed to provide comprehensive and structured learning materials to help you understand and master the topic of Acne vulgaris for the MSRA.
Resources for Acne vulgaris:
- Acne vulgaris Revision Notes for MSRA: Detailed and concise traditional revision notes covering all essential aspects of Acne vulgaris, including its causes, symptoms, diagnosis, and treatment. These notes are designed using UK NICE guidelines. Use the notes to gain an initial understanding of the topic.
- Acne vulgaris Flashcards for MSRA: Interactive flashcards to help you memorise key facts and concepts about Acne vulgaris. These are perfect for quick reviews and reinforcing your knowledge.
- Acne vulgaris Accordion Q&A Notes for the MSRA: A unique feature where you can test your understanding of Acne vulgaris with question-and-answer style revision notes. This format helps in active learning and retention of important information.
- Acne vulgaris Rapid Fire Quiz for MSRA: A short quiz to test your knowledge and recall of Acne vulgaris-related concepts. This is an excellent way to assess your progress and identify areas that need further review.
We hope you find these resources helpful and engaging as you prepare for the MSRA.
Key Points about Acne vulgaris
- Definition: Acne vulgaris is a common skin condition characterised by the blockage and inflammation of pilosebaceous units (hair follicles and sebaceous glands), typically occurring during adolescence.
- Causes:
- Overproduction of sebum.
- Clogged hair follicles due to dead skin cells.
- Bacterial infection by Cutibacterium acnes.
- Hormonal changes, particularly increased androgen levels.
- Symptoms:
- Whiteheads, blackheads, papules, pustules, nodules, and cysts on the face, back, chest, and shoulders.
- Inflammation and redness around affected areas.
- Scarring in severe cases.
- Investigations:
- Clinical diagnosis based on physical examination of the skin.
- Hormonal tests in women if underlying endocrine disorders (e.g., PCOS) are suspected.
- Management:
- Topical treatments: benzoyl peroxide, retinoids, or antibiotics.
- Oral medications: antibiotics (e.g., doxycycline), oral contraceptives (in females), or isotretinoin in severe cases.
- Lifestyle modifications: gentle skin care, avoiding picking or squeezing lesions.
- Complications:
- Permanent scarring, particularly in cases of cystic acne.
- Psychological distress, including low self-esteem and anxiety.
- Hyperpigmentation in darker skin types.
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