Non‑classical (late‑onset) CAH is a mild, genetic form of adrenal enzyme deficiency that often shows up in childhood or adulthood with symptoms like early puberty, acne, excess body or facial hair, irregular periods, and sometimes fertility challenges. Treatment is personalized—some people do well with no medication, while others benefit from low‑dose steroids or hormonal therapy (like birth control) to manage androgen symptoms and support fertility.

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