Table of Contents
What is the difference between acne vulgaris and acne rosacea?
Unlike acne vulgaris, rosacea is typically localized commonly over the central face (i.e. medial cheek, nose, forehead, and chin)….Acne Vulgaris vs. Acne Rosacea.
| Acne Vulgaris | Acne Rosacea | |
|---|---|---|
| Comedones | ✓ | |
| Papules and Pustules | ✓ | |
| Areas Affected | Widespread | Central Face (flush areas) |
How would you describe acne vulgaris?
Acne vulgaris is the formation of comedones, papules, pustules, nodules, and/or cysts as a result of obstruction and inflammation of pilosebaceous units (hair follicles and their accompanying sebaceous gland). Acne develops on the face and upper trunk. It most often affects adolescents.
What is comedonal acne?
What is comedonal acne? Comedones are small flesh-colored acne papules. They usually develop on the forehead and chin. You typically see these papules when you’re dealing with acne. Blackheads and whiteheads are the most common forms of comedonal acne.
What causes acne vulgaris?
Acne vulgaris is a skin condition that occurs when hair follicles are blocked with dead skin cells, bacteria, and oil (sebum). The blocked follicles cause blemishes on the skin, including pimples, blackheads, whiteheads, and cysts.
What type of skin disorder is acne vulgaris?
Acne vulgaris is a common chronic skin disease involving blockage and/or inflammation of pilosebaceous units (hair follicles and their accompanying sebaceous gland). Acne can present as noninflammatory lesions, inflammatory lesions, or a mixture of both, affecting mostly the face but also the back and chest.
What are the typical causes of acne vulgaris?
Acne vulgaris is a skin condition that occurs when hair follicles are blocked with dead skin cells, bacteria, and oil (sebum)….Causes
- Hormonal changes in pregnancy or from the menstrual cycle.
- Some medications.
- Certain cosmetics and lotions.
- High humidity and sweating.
- Polycystic ovary syndrome (PCOS)2
What is the pathophysiology of acne vulgaris?
Pathophysiology. Acne vulgaris is a multifactorial process involving obstruction of the pilosebaceous unit by keratin retention, increased sebum production, and growth of Propionibacterium acnes with resulting inflammation.
Is comedonal acne the same as fungal acne?
But, they’re not the same at all. For one, they’re caused by different things. Fungal acne is a result of yeast overgrowth. Alternatively, closed comedones happen because of a sebum overgrowth underneath a layer of the skin.
What causes closed comedonal acne?
A closed comedo develops when a plug of skin cells and oil becomes trapped within the hair follicle, the tunnel-like structure that hair grows from. The plug fills the follicle, causing it to swell and creating that bump you see on your skin. Closed comedones can happen anywhere on the skin.