Mastalgia causes: Difference between revisions

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==Causes==
==Causes==
=== Causes Related to the Breast===
=== Causes Related to the Breast===
* '''Fibrocystic Changes'''
* Fibrocystic changes
*:* Increased number of cysts or fibrous tissue in otherwise normal breasts
*:* Increased number of cysts or fibrous tissue in otherwise normal breasts
*:* Can be associated with pain or nipple discharge – “fibrocystic disease”
*:* Can be associated with pain or nipple discharge - fibrocystic disease
*:* If fibrocystic changes are cause of pain- found in 50-90% asymptomatic  women
*:* If fibrocystic changes are cause of pain- found in 50-90% asymptomatic  women
*:* Hormonal etiology pain often cyclic; most severe during luteal phase
*:* Hormonal etiology pain often cyclic; most severe during luteal phase
*:* Tissue edema/water retention with dilated/blocked ducts not proven
*:* Tissue edema/water retention with dilated/blocked ducts - not proven
* '''Mastitis or Breast Abscess'''
* Mastitis or breast abscess
*:* Acute onset, usually due to Staphylococcus aureus (S. aureus) or streptococci
*:* Acute onset, usually due to Staphylococcus aureus (S. aureus) or streptococci
*:* Erythema, local tenderness induration
*:* Erythema, local tenderness induration
*:* Most common in lactating women
*:* Most common in lactating women
* '''Pendulous Breasts'''
* Pendulous Breasts
*:* Pain due to stretching of Cooper’s ligaments
*:* Pain due to stretching of Cooper’s ligaments
* '''Hidradenitis Suppurativa'''
* Hidradenitis suppurativa
*:* Can involve the breast
*:* Can involve the breast
*:* Presents with painful breast nodules<br>
*:* Presents with painful breast nodules


=== Causes Unrelated to the Breast ===
=== Causes Unrelated to the Breast ===
* '''Trauma to Chest Wall'''
* Trauma to chest wall
* '''Fat Necrosis'''
* Fat Necrosis
*:* Usually induced by trauma
*:* Usually induced by trauma
*:* Tender, firm mass, +/- calcification on mammogram
*:* Tender, firm mass, +/- calcification on mammogram
* '''Costochondritis'''
* Costochondritis
* '''Intercostal Neuralgia'''
* Intercostal neuralgia
*:* Usually due to a respiratory infection
*:* Usually due to a respiratory infection
* '''Pleuritic Pain from Underlying Pulmonary/Pleural Disease'''
* Pleuritic pain from underlying pulmonary/pleural disease
* '''Thoracic Spine Arthritis'''
* Thoracic Spine Arthritis
* '''Referred Chest Pain'''
* Referred chest pain
*:* Gallbladder disease
*:* Gallbladder disease
*:* Ischemic heart disease
*:* Ischemic heart disease

Revision as of 16:17, 31 March 2013

Mastalgia Microchapters

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aditya Govindavarjhulla, M.B.B.S. [2]

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Causes

Causes Related to the Breast

  • Fibrocystic changes
    • Increased number of cysts or fibrous tissue in otherwise normal breasts
    • Can be associated with pain or nipple discharge - fibrocystic disease
    • If fibrocystic changes are cause of pain- found in 50-90% asymptomatic women
    • Hormonal etiology - pain often cyclic; most severe during luteal phase
    • Tissue edema/water retention with dilated/blocked ducts - not proven
  • Mastitis or breast abscess
    • Acute onset, usually due to Staphylococcus aureus (S. aureus) or streptococci
    • Erythema, local tenderness induration
    • Most common in lactating women
  • Pendulous Breasts
    • Pain due to stretching of Cooper’s ligaments
  • Hidradenitis suppurativa
    • Can involve the breast
    • Presents with painful breast nodules

Causes Unrelated to the Breast

  • Trauma to chest wall
  • Fat Necrosis
    • Usually induced by trauma
    • Tender, firm mass, +/- calcification on mammogram
  • Costochondritis
  • Intercostal neuralgia
    • Usually due to a respiratory infection
  • Pleuritic pain from underlying pulmonary/pleural disease
  • Thoracic Spine Arthritis
  • Referred chest pain
    • Gallbladder disease
    • Ischemic heart disease

References