Some degree of non-cyclical breast tenderness can normally be present due to hormonal changes in puberty (both in girls and boys), in menopause and during pregnancy. After pregnancy, breast pain can be caused by breastfeeding. Other causes of non-cyclical breast pain include alcoholism with liver damage (likely due to abnormal steroid metabolism), mastitis and medications such as digitalis, methyldopa (an antihypertensive), spironolactone, certain diuretics, oxymetholone (an anabolic steroid), and chlorpromazine (a typical antipsychotic). Also, shingles can cause a painful blistering rash on the skin of the breasts. Breast cancer
Some women who have pain in one or both breasts may fear breast cancer. However, breast pain is not a common symptom of cancer. The great majority of breast cancer cases do not present with symptoms of pain, though breast pain in older women is more likely to be associated with cancer. Diagnosis
Diagnosis involves breast examination, with medical imaging if only a specific part of the breast hurts. Medical imaging by ultrasound is recommended for all ages, well in those over 30 it is recommended together with mammography.Ruling out the other possible causes of the pain is one way to differentiate the source of the pain. Breast pain can be due to:

Medications can be associated with breast pain and include:

Diagnostic testing can be useful. Typical tests used are mammogram, excisional biopsy for solid lumps, fine-needle aspiration and biopsy, pregnancy test, ultrasonography, and magnetic resonance imaging (MRI). Treatment
In more than 75% of people the pain resolves without any specific treatment. Otherwise treatments may include paracetamol or NSAIDs.
Polyethylene glycol 3350 can be taken daily to soften the stools without the significant risk of adverse effects that are common with other laxatives. In particular, stimulant laxatives should not be used frequently because they can cause dependence in which an individual loses normal colon function and is unable to defecate without taking a laxative. Frequent use of osmotic laxatives should be avoided as well as they can cause electrolyte imbalances. Research shows that pulsed irrigation evacuation with the PIE MED device is successful in all tested patients in studies, making pulsed irrigation evacuation the most effective and reliable form of fecal impaction treatment. Fecaloma
A fecaloma is a more extreme form of fecal impaction, giving the accumulation an appearance of a tumor.A fecaloma can develop as the fecal matter gradually stagnates and accumulates in the intestine and increases in volume until the intestine becomes deformed. It may occur in chronic obstruction of stool transit, as in megacolon and chronic constipation. Some diseases, such as Chagas disease, Hirschsprungs disease and others damage the autonomic nervous system in the colons mucosa (Auerbachs plexus) and may cause extremely large or "giant" fecalomas, which must be surgically removed (disimpaction). Rarely, a fecalith will form around a hairball (Trichobezoar), or other hygroscopic or desiccant nucleus. It can be diagnosed by:

CT scan
Projectional radiography
UltrasoundDistal or sigmoid, fecalomas can often be disimpacted digitally or by a catheter which carries a flow of disimpaction fluid (water or other solvent or lubricant).