Read below about breast pain, including causes, treatment options and remedies. Or get a personalized analysis of your breast pain from our A.I. health assistant. At Buoy, we build tools that help you know what’s wrong right now and how to get the right care.

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Breast Pain Symptoms

The breasts are composed of tissue, fat, and glands that develop due to increases in hormones such as estrogen during puberty. Breast pain, or mastalgia, is a common condition among women of childbearing age.

Breast pain can differ from woman to woman, but common breast pain symptoms often include:

  • Tenderness
  • Sharpness or burning
  • Tightness around the breast tissue

It is important to take note of when your breast pain symptoms occur. Breast pain is often characterized as cyclical or non-cyclical pain.

Cyclical breast pain often involves both breasts and includes symptoms such as:

  • Occuring in close relation to your menstrual cycle. It may begin a few days before the start of your cycle
  • Sensation of fullness or heaviness in the breasts
  • Breast swelling
  • Pain that radiates to the underarm or upper and outer portions of the breast
  • Improves during your menstrual cycle and resolves on its own when the menstrual cycle is over

Non-cyclical breast pain usually involves one breast, and includes symptoms such as:

  • Burning or soreness of the breast
  • Constant pain throughout the month that is unrelated to the menstrual cycle

Women in their early 20s and 30s are most likely to experience symptoms related to cyclical breast pain, whereas women in their 40s–50s who are transitioning or experiencing menopause often experience noncyclical breast pain symptoms.

Breast Pain Causes Overview

Fortunately, the majority of breast pain causes are limited and not life-threatening. However, it is still important to follow-up on your breast pain symptoms with your physician in order to get an appropriate diagnosis and care.

Hormonal causes:

  • Breast pain is divided into cyclical and non-cyclical causes because cyclical pain is associated with hormonal fluctuations in estrogen and progesterone.
  • The breasts are extremely sensitive to these hormone changes and often worsen as women get older due to increased sensitivity of the breasts.

    Breastfeeding-related causes:

Breastfeeding can result in pain due to the latching of the infant itself. If your baby is latching improperly you will experience breast pain symptoms. Moreover, you may experience breast pain due to problems associated with breastfeeding below:

  • Infection: Infection of the milk ducts of the breast is known as mastitis. Mastitis can result in cracked, burning or blistering nipples that may also cause red streaks on the breast. Though painful, this condition is common among women breastfeeding.

  • Engorgement: When the breasts become too full of milk, they enlarge and press against the skin, resulting in a tight, painful sensation.

Structural causes:

  • Size: Women with breasts that are larger or not proportional to their frames can experience breast pain that is related to pain in their neck and shoulder pain.
  • Extramammary: Pain or irritation of the chest, arms, or back muscles due to exercises and activities such as rowing, waterskiing, raking or shoveling can radiate to and affect the breasts.

Cancerous causes:

Though less common, breast pain can signal cancerous conditions. Be on alert and make an appointment with your physician immediately if you notice breast pain, especially if the pain is associated with other symptoms, such as:

  • A new, fixed lump in the breast
  • Changes in size or shape of the breast
  • Changes in the color (redness, inflammation) or texture of the skin (wrinkling, puckering or dimpling)
  • Rash, crusting of nipple discharge.

10 Potential Breast Pain Causes

Disclaimer: The article does not replace an evaluation by a physician. Information on this page is provided as an information resource only, and is not to be used or relied on for any diagnostic or treatment purposes.

  1. 1.Uterine Fibroids

    Uterine fibroids are noncancerous tumors in the uterus. They are common in women of childbearing age.

    Treatment ranges from medication to surgical removal of the fibroid.

    Top Symptoms:
    vaginal bleeding, pelvis pain, abdominal cramps (stomach cramps), painful periods, irregular period
    Primary care doctor
  2. 2.Premenstrual Syndrome

    Premenstrual syndrome (PMS) is a very common condition. PMS has a variety of symptoms including cramping, mood swings, food cravings, fatigue, irritability, breast tenderness & depression.

    Symptoms of premenstrual syndrome can last all the way into menopause.

    Top Symptoms:
    stomach bloating, anxiety, constipation, depressed mood, breast pain
    Symptoms that never occur with premenstrual syndrome:
    constant sadness, severe sadness, post-menopausal
  3. 3.Symptoms of Menopause

    Menopause is the point in life where your period stops. This happens when the ovaries stop making hormones that keep your cycle going. The transition into menopause is called peri-menopause and can include symptoms like hot flashes, shortening of menstrual cycle and mood fluctuations.

    Hot flashes typically peak approximately 1 year after the final period and last 4-10 years. Most women stop having hot flashes 4 years after they start, but 10% of women may have hot flashes up to 12 years after their last period.

    Top Symptoms:
    fatigue, delay in or irregular periods, vaginal discharge, anxiety, trouble sleeping
    Symptoms that always occur with symptoms of menopause:
    delay in or irregular periods
  4. 4.Non - Specific Breast Pain

    Breast pain is either related to menstruation (cyclic) or not (noncyclic). It is common in pre-menopausal women and can also be a side effect of contraceptives that contain hormones like the pill, anticonceptive injections and intra-uterine devices.

    7 days

    Top Symptoms:
    breast pain, breast swelling, armpit pain
    Symptoms that always occur with non-specific breast pain:
    breast pain
    Primary care doctor
  5. 5.Breast Cyst

    A breast cyst is a fluid-filled sac (like a tiny balloon) inside the breast. Breast cysts are common in women. They might cause a little pain, but they are usually benign (not cancerous).

    Resolves with treatment but can recur

    Top Symptoms:
    breast pain, breast lump, painful breast lump, movable breast lump
    Symptoms that always occur with breast cyst:
    breast lump
    Symptoms that never occur with breast cyst:
    armpit lump, fever
    Primary care doctor

    Breast Pain Checker

    Take a quiz to find out why you’re having breast pain.

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  6. 6.Breast Infection (Mastitis)

    Mastitis is an infection of the breast tissue that results in breast pain, swelling, warmth and redness of the breast. Mastitis most commonly affects women who are breast-feeding (lactation mastitis), although sometimes this condition can occur in women who aren't breast-feeding.

    2-3 weeks with treatment

    Top Symptoms:
    fatigue, nausea, breast pain, signs of breast inflammation like redness, swelling or fever, fever
    Symptoms that always occur with breast infection (mastitis):
    breast pain, signs of breast inflammation like redness, swelling or fever
    Primary care doctor
  7. 7.Fibroadenoma

    Fibroadenomas are solid, noncancerous breast tumors that occur most often in adolescent girls and women under the age of 30. You might describe a fibroadenoma as firm, smooth, rubbery or hard with a well-defined shape.

    Chronic if left un-treated

    Top Symptoms:
    breast pain, breast lump, round breast lump, movable breast lump, painless breast lump
    Symptoms that always occur with fibroadenoma:
    breast lump
    Primary care doctor
  8. 8.Premenstrual Dysphoric Disorder

    Premenstrual dysmorphic disorder is a condition that occurs 5-11 days before menstruation that causes depression-like symptoms, where you have depression-like symptoms, irritability, and tension.

    Symptoms of premenstrual dysmorphic disorder can be managed with a healthy lifestyle. In severe cases, antidepressants may be useful.

    Top Symptoms:
    fatigue, stomach bloating, anxiety, depressed mood, abdominal cramps (stomach cramps)
    Symptoms that always occur with premenstrual dysphoric disorder:
    impaired social or occupational functioning, symptoms of depression, anxiety and emotional lability
    Symptoms that never occur with premenstrual dysphoric disorder:
    constant sadness, post-menopausal
    Primary care doctor
  9. 9.Plugged Breast Duct

    If you're making milk faster than it's getting expressed, it can get backed up in the duct. When this happens, the tissue around the duct may become swollen and inflamed and press on the duct, causing a blockage.


    Top Symptoms:
    breast pain, breast lump, painful breast lump
    Symptoms that never occur with plugged breast duct:
    fever, breast redness
    Primary care doctor
  10. 10.Premature Ovarian Failure

    "Premature ovarian failure" (POF), also called "primary ovarian insufficiency" and "early menopause" happens when the ovaries stop working well too early in life. Naturally menopause occurs between the ages 45 and 55. Symptoms of menopause are changes in menstrual period, missing periods, hot flashes, mood changes and vaginal dryness.


    Top Symptoms:
    fatigue, anxiety, irritability, vaginal itch or burning, muscle aches
    Primary care doctor

Breast Pain Treatments and Relief

Treatment will depend on whether your pain is cyclical or non-cyclical and the specific cause.

Luckily, cyclical breast pain can be treated at home with simple lifestyle changes such as:

  • Investing in a supportive and comfortable bra that you can wear when your pain is at its worst
  • Taking over-the-counter medications such as ibuprofen or acetaminophen in order to relieve breast pain symptoms
  • Using hot or cold compresses on the breast to reduce swelling and pain
  • If your pain is breastfeeding related, try pumping your breast milk in order to prevent engorgement and see a lactation specialist in order to help train your baby in proper latching.

Make an appointment with your physician if your breast pain:

  • Persists for a prolonged time, more than a couple of weeks
  • Is limited to only one specific area of your breast
  • Is worsening over time despite at-home remedies
  • Begins to interfere with everyday activity

To combat cyclical breast pain symptoms, your physician may also prescribe oral contraceptives or estrogen blockers in order to control the fluctuation in your hormone levels. Your physician will provide antibiotics if your breast pain is related to mastitis.

FAQs About Breast Pain

Here are some frequently asked questions about breast pain.

Why do I only have breast pain in one breast?

There are many causes of pain in one breast and not the other. Usually, this type of pain is not associated with a menstrual cycle. If it is associated with a menstrual cycle, it more likely to be caused by cyclical changes in breast tissue that can cause increased pain in the breast. Non-cyclical causes include things like diet and lifestyle, such as smoking, having larger breasts, or wearing improperly fitting bras. Dilating of the ducts of the breast — a phenomenon called ductal ectasia — may also lead to breast pain on one side. Infections of breastfeeding mothers like mastitis can also lead to swelling, warmth, and one-sided breast pain.

Why do I have breast pain before my periods?

You likely have breast pain before your periods because you have fibrocystic changes of the breast. These changes occur as your hormones prepare you to menstruate. These hormones also cause changes in your breast tissue that can cause your breast tissue to become more tender.

What causes breast pain after menopause?

Breast pain after menopause can be caused most frequently by hormone replacement therapy, in which female hormones cause increased sensitivity of the breast tissue. This may spontaneously resolve over time if you continue to take your medications regularly.

Can stress and anxiety cause breast pain?

No, stress and anxiety generally do not cause breast pain or affect breast pain in any significant way. Severe physical stress, for example, among individuals who are undergoing situations like starvation or a severe bodily injury, may cause menstruation to stop as well as cyclical pains associated with menstruation.

What does it feel like when your breasts are tender?

If a breast is tender, it may mean that the entire breast is sensitive to touch and hurts when it is touched. This sort of tenderness may indicate a problem with the skin such as with an infection or other cause of inflammation. There are also more local varieties of tenderness. Tenderness can occur at the nipple or within the breast tissue when pressed upon. This can be caused by natural changes associated with aging, a menstrual period, a benign cyst, or even more dangerous issues such as infections or malignancies.

Questions Your Doctor May Ask About Breast Pain

  • Q.Any fever today or during the last week?
  • Q.Have you been feeling more tired than usual, lethargic or fatigued despite sleeping a normal amount?
  • Q.Do your symptoms occur or worsen before or during your period?
  • Q.When was your last menstrual period?

If you've answered yes to one or more of these questions, try our breast pain symptom checker to find out more.

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Breast Pain Symptom Checker Statistics

  • People who have experienced breast pain have also experienced:

    • 11% Bloody Vaginal Discharge
    • 7% Rib Pain
    • 7% Vaginal Bleeding
  • People who have experienced breast pain had symptoms persist for:

    • 36% Less Than a Week
    • 26% Less Than a Day
    • 15% One to Two Weeks
  • People who have experienced breast pain were most often matched with:

    • 13% Premenstrual Syndrome
    • 3% Symptoms of Menopause
  • Source: Aggregated and anonymized results from visits to the Buoy AI health assistant (check it out by clicking on “Take Quiz”).

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