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🌱 來自: dermatology

TABLE 58-4 Causes of Alopecia

Nonscarring alopecia 󰒖

• Primary cutaneous disorders
  • Androgenetic alopecia (female pattern, male pattern)
  • Telogen effluvium
  • Alopecia areata
  • Tinea capitis
  • Traumatic alopeciaa
  • Psoriasiform alopecia, including TNF inhibitor-induced
• Drugs
  • Telogen effluvium-see text for most common causes
  • Anagen effluvium-chemotherapeutic agents (e.g., anthracyclines)
• Systemic diseases
  • Systemic lupus erythematosus
  • Secondary syphilis
  • Hypothyroidism
  • Hyperthyroidism
  • Hypopituitarism
  • Deficiencies of protein, biotin, zinc, and perhaps iron

Scarring alopecia