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Acne - close-up of ...	Blackheads (comedon...	Blackheads (comedon...
Acne, cystic on the...	Acne, cystic on the...	Acne, vulgaris on t...
Acne, close-up of c...	Acne, cystic on the...	Acne on the back
Adult facial acne	Baby acne	Hair follicle sebac...

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Acne on the back

Acne affects the areas of the skin that contain sebaceous glands, including the face, upper chest, and back. Acne occurs most commonly during adolescence. Many new treatment regimens are available for acne, especially for the most severe types.

Table of Contents

Definition Alternative Names Causes, incidence, and risk factors Symptoms Signs and tests Treatment Expectations (prognosis) Complications Calling your health care provider References

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Centers

·As a Disease/Condition

·As a Symptom

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·As a Cause

Acne

Common Acne

·As a Risk Factor

Keloid

Sebaceous Cyst

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