Management of Breast Mastalgia

Introduction to Breast Mastalgia

For most women with breast mastalgia, reassurance alone resolves symptoms in 86% of mild cases and 52% of severe cases, with simple non-pharmacological measures being the first-line approach before considering medication, as recommended by the American College of Radiology 1

Breast pain is typically categorized into cyclical (70% of cases), noncyclical (25% of cases), and extramammary (10-15% of cases), according to the American College of Radiology 2, 3
Cyclical mastalgia is related to hormonal fluctuations, waxes and wanes with menstrual cycle, and is typically bilateral or unilateral with diffuse pain, as noted by the American College of Radiology 3, 4
Noncyclical mastalgia is usually unilateral, more focal, often located in the subareolar area or lower inner breast, and is predominantly inflammatory rather than hormonal in nature, as reported by the American College of Radiology 4, 5
Extramammary causes include musculoskeletal conditions (costochondritis, muscle strains), nerve entrapment, and referred pain from cardiac, pulmonary, or gastrointestinal sources, according to the American College of Radiology 5, 6

Reassurance that breast pain alone rarely indicates cancer is crucial and often sufficient for symptom resolution, as recommended by the American College of Radiology 1
For mild to moderate pain, non-pharmacological measures such as wearing a well-fitted supportive bra, especially during exercise, can be effective, as suggested by the American College of Radiology 1
Application of ice packs or heating pads for comfort can also provide relief, as noted by the American College of Radiology 1
Regular physical exercise can help alleviate symptoms, as reported by the American College of Radiology 2

Despite widespread belief, there is no convincing scientific evidence that eliminating or reducing caffeine intake significantly affects breast pain, according to the American College of Radiology 2, 3
Over-the-counter non-steroidal anti-inflammatory drugs (NSAIDs) can provide symptomatic relief, as recommended by the American College of Radiology 1
For women with large breasts experiencing pain related to breast size, a properly fitted supportive bra is essential, as suggested by the American College of Radiology 2, 5

For noncyclical mastalgia, hormonal treatments are generally less effective, as noted by the American College of Radiology 5
For pain during pregnancy or breastfeeding, reassurance is key as it is usually self-limiting, according to the American College of Radiology 5
For smokers with periductal inflammation and burning pain behind the nipple, smoking cessation should be advised, as recommended by the American College of Radiology 2, 4

Dismissing breast pain without proper evaluation, as some cancers (especially invasive lobular and anaplastic carcinomas) can present with pain, as warned by the American College of Radiology 6
Ordering unnecessary imaging for diffuse, non-focal breast pain when clinical exam is normal, as cautioned by the American College of Radiology 1
Failing to consider extramammary causes when breast exam and imaging are normal, as noted by the American College of Radiology 6, 1

The National Comprehensive Cancer Network recommends age-appropriate diagnostic imaging to rule out malignancy for unilateral breast pain, with diagnostic mammogram with ultrasound for women ≥30 years and ultrasound for women <30 years 7
The risk of cancer in women presenting with breast pain as the only symptom is low, ranging from 1.2-6.7% 7

The American College of Radiology suggests that despite widespread belief, there is no convincing scientific evidence that eliminating or reducing caffeine intake significantly affects breast pain 8

The National Comprehensive Cancer Network recommends over-the-counter NSAIDs such as ibuprofen for symptomatic relief of breast pain 7
For simple cysts that correlate with focal pain, drainage may be considered for symptom relief, as recommended by the National Comprehensive Cancer Network 7
Acupuncture has been shown in meta-analyses to improve pain among breast pain sufferers, according to the Journal of Clinical Oncology 9

The American College of Radiology advises that for smokers with periductal inflammation and burning pain behind the nipple, smoking cessation should be advised 8

Physical therapy, including stretching exercises, has been shown to be effective for managing musculoskeletal symptoms that may contribute to breast pain, as reported by the Journal of Clinical Oncology 9
The American College of Radiology recommends that for women with large breasts experiencing pain related to breast size, a properly fitted supportive bra is essential 8

Bilateral stimulation of Large Intestine-4 (LI4) acupressure point during symptomatic periods can be offered as adjunctive therapy, according to the American College of Obstetricians and Gynecologists 10
Spleen-6 (SP6) stimulation is effective for primary dysmenorrhea and may help with premenstrual breast pain, as suggested by the American College of Obstetricians and Gynecologists 10
Patients can perform self-stimulation at home to reduce symptoms, as recommended by the American College of Obstetricians and Gynecologists 10