Self care may include restricting dietary fat to approximately 25% of the total daily calorie intake, and eliminating caffeine.

Performing a breast self-examination monthly, and wearing a well-fitting bra to provide good breast support are important.

The effectiveness of Vitamin E, Vitamin B-6, and herbal preparations, such as evening primrose oil are somewhat controversial. Discuss their use with your health care provider.

Oral contraceptives may be prescribed because they often decrease the symptoms. A synthetic androgen may be prescribed by a doctor in severe cases, when the potential benefit is thought to outweigh the potential adverse effects.

If dietary changes decrease the symptoms, and are maintained, the benefit most likely will persist. A combination of treatment and use of medications may be necessary to obtain relief for severe cases.

Because fibrocystic changes may make breast examination and mammography more difficult to interpret, early cancerous lesions may occasionally be overlooked.

Call your health care provider if you feel a new, unusual, or "dominant" lump during a breast self-examination.

Call for an appointment with your health care provider if you are a woman, aged 20 or older, who has never been taught, or does not currently know how, to perform breast self-examination. Also call if you are a woman, aged 40 or older, who has not had a screening mammogram.