Breast Dimpling: Signs, Causes & When to Act

Breast Dimpling is a change in the skin of the breast that can look like a small indentation, puckering, or an “orange peel” texture. In some cases, it is harmless and related to benign breast conditions. In other cases, it can be a warning sign of breast cancer and should never be ignored.

If you have noticed breast dimpling, the most important question is not whether it is painful or not, but whether it is new, persistent, or changing. Any new dimple in the breast, especially if it appears with a lump, skin thickening, nipple changes, or swelling, should be evaluated by a healthcare professional.

What Is Breast Dimpling?

Breast Dimpling refers to a visible pulling in or indentation of the breast skin. It may show up in different ways:

• A small dent or hollow in the skin
• Skin that looks tethered or pulled inward
• Puckering that becomes more visible when raising the arms
• An orange peel-like texture, known as peau d’orange
• Dimpling around the nipple or areola

Dimpling can appear on the breast itself or near the nipple. It may be more noticeable in certain positions or under certain lighting, but if it is new, it should be taken seriously.

In many cases, the change is subtle at first. A person may notice it in the mirror, while dressing, or during a self-check. Because skin changes can develop before a lump is easy to feel, early attention matters. Regular breast awareness can help you notice what is normal for you and spot new changes sooner.

Is Breast Dimpling Always a Sign of Cancer?

No. Breast dimpling is not always caused by cancer. Some noncancerous conditions can also create a dimpled appearance in the breast. However, because skin dimpling can happen when a tumor pulls on surrounding tissue, it is considered a possible breast cancer sign.

That is why medical evaluation is important. A doctor can determine whether the change is due to something harmless, such as scarring or a cyst, or whether it needs further testing. For a broader overview of warning signs and treatment options, you can also read Breast Cancer Signs, Treatment & Survival Tips.

It is also worth remembering that not every breast change has the same level of risk. A temporary change that appears after surgery, an injury, or an infection may have a different cause than a fixed dimple that continues to pull the skin inward. The key factor is whether the change is unexplained and persistent.

How Breast Cancer Can Cause Dimpling

Breast cancer can cause dimpling when a tumor grows into or near the connective tissue of the breast. As the tumor expands, it may shorten or pull on the ligaments and skin, causing the surface to indent.

This can happen in several ways:

• A mass pulling the skin inward
• Cancer blocking lymphatic drainage, causing skin swelling and texture changes
• Inflammatory breast cancer, which can cause rapid skin changes and dimpling

Dimpling from breast cancer may not always be accompanied by pain. Sometimes it is one of the earliest visible changes before a lump is clearly felt.

According to the National Cancer Institute’s breast screening guidance, paying attention to visible skin changes is an important part of finding breast cancer early.

In some cases, the skin over the affected area may also feel tighter than usual or seem attached to the tissue below it. If the dimple becomes more obvious when the arm is lifted or when the breast is moved, that can be a clue that tissue underneath is being pulled. While this does not prove cancer, it is one reason clinicians take the symptom seriously.

Other Possible Causes of Breast Dimpling

Not all breast dimpling is cancer-related. Other causes include:

1. Benign breast lumps

Some noncancerous lumps, such as fibroadenomas or cysts, can change the shape of the breast tissue and create a pulling effect.

2. Scar tissue

Previous breast surgery, injury, or biopsy can leave scar tissue that tugs on the skin.

3. Fat necrosis

This occurs when fatty breast tissue is damaged, often after trauma or surgery. It can form a firm area that may cause skin dimpling.

4. Breast infection or abscess

Inflammation and swelling from infection can alter the skin’s appearance and may mimic more serious conditions.

5. Hormonal or normal breast changes

Breasts naturally change with the menstrual cycle, pregnancy, breastfeeding, and menopause. Temporary texture changes are sometimes harmless, but a true dimple should still be monitored.

Infections and abscesses can also cause localized tenderness, warmth, redness, or swelling. If those symptoms are present, the cause may be inflammatory rather than structural, but it still deserves medical attention. A healthcare professional can tell whether the change is related to breast tissue injury, healing, or a separate condition.

Breast Dimpling vs. Normal Breast Changes

Some breast changes are expected and not usually concerning. For example, breasts may feel lumpy, swollen, or tender before a period. Skin may also look different depending on body position, breast size, or weight changes.

Breast Dimpling becomes more concerning when it is:

• New and unexplained
• Present in only one breast
• Associated with a lump or thickened area
• Visible when the arms are raised or the body moves
• Accompanied by nipple inversion, redness, swelling, or discharge
• Getting worse over time

A general rule is simple: if the dimpling is persistent or different from your usual breast appearance, it should be checked.

Normal hormonal changes tend to come and go with the menstrual cycle and often affect both breasts in a similar way. A change that is fixed in one spot, keeps reappearing in the same area, or leaves the skin pulled inward is less likely to be a routine change. When in doubt, compare the area over several days rather than assuming it will resolve on its own.

Other Warning Signs That May Appear With Dimpling

Breast Dimpling is more concerning when it occurs with one or more of these symptoms:

• A new lump in the breast or underarm
• Thickening of breast skin
• Redness or warmth in the breast
• Swelling in part or all of the breast
• Nipple pulling inward
• Nipple discharge, especially if bloody
• Pain in the breast or nipple
• A breast that suddenly looks different in size or shape
• Skin that looks like an orange peel

These symptoms do not always mean cancer, but they do mean the breast should be examined promptly.

Other changes to watch for include a persistent rash around the nipple, a feeling of heaviness in one breast, or enlarged lymph nodes in the underarm. Some people also notice that bra fit changes on one side because the breast shape has altered. Even if symptoms seem mild, a cluster of changes is more important than any single sign.

When to Act

You should contact a healthcare professional if you notice:

• Any new breast dimple that does not go away
• A dimple that appears with a lump
• Dimpling of the skin around the nipple
• Sudden changes in breast shape or size
• Skin changes that affect one breast more than the other
• Redness, swelling, or warmth that does not improve
• Dimpling that becomes more obvious over time

If the change is sudden or severe, especially with swelling, redness, or pain, seek medical attention as soon as possible. Rapid breast changes can sometimes signal inflammatory breast cancer, which needs urgent evaluation.

If you are unsure whether the change is serious, it is still better to schedule an appointment rather than wait. A breast exam is usually the first step, and it can help determine whether imaging or other testing is needed. Delaying care can add unnecessary worry and may postpone diagnosis if there is a more serious cause.

How Doctors Evaluate Breast Dimpling

A doctor will usually begin with a physical exam and ask when the change started, whether it has changed, and whether there are other symptoms.

Depending on the findings, they may recommend:

• Mammogram
• Breast ultrasound
• Breast MRI in some cases
• Biopsy if a suspicious area is found

These tests help determine whether the dimpling is caused by a benign condition or something more serious.

What to Expect During the Exam

During the exam, the clinician may look for changes while you are sitting, standing, and raising your arms. They may also feel for lumps, tissue thickening, or enlarged lymph nodes.

Try to be ready to share:

• When you first noticed the dimpling
• Whether it has changed
• Whether it comes and goes
• Any recent injury, surgery, or infection
• Any family history of breast cancer

This information helps guide the next steps.

If imaging is recommended, the results may be reviewed alongside the physical exam. Sometimes doctors can tell the cause is likely benign. In other cases, they may want a biopsy to examine tissue more closely. That process can sound intimidating, but it is often the quickest way to get a clear answer.

Can Breast Dimpling Be Prevented?

Not all causes of breast dimpling can be prevented. Some are related to trauma, surgery, or natural breast changes. However, early detection of breast cancer can improve outcomes, so paying attention to breast changes matters.

Helpful habits include:

• Doing regular breast self-awareness checks
• Keeping routine screening appointments
• Reporting new breast changes promptly
• Following up on any unexplained skin or shape changes

Breast self-awareness means knowing what is normal for your breasts so you can notice changes early.

If you want to understand how breast symptoms can overlap with other conditions, see our article on Breast Cancer Diagnosis: Signs, Tests, and What’s Next.

Screening does not prevent every cause of dimpling, but it can help detect a problem before it becomes more advanced. Keeping up with age-appropriate screening and discussing personal risk factors with a clinician are both practical steps. If you have a history of breast surgery, trauma, or prior breast lumps, it can also help to mention that history during routine visits.

When Is Breast Dimpling an Emergency?

Most breast dimpling is not a medical emergency, but certain symptoms need urgent care. Seek prompt medical attention if dimpling appears along with:

• Rapid swelling of the breast
• Significant redness or heat
• Fever and signs of infection
• Severe pain
• Skin breakdown or open sores
• Sudden nipple inversion with a new lump

These signs may indicate infection or a more serious breast condition that should not wait.

If symptoms are rapidly progressing, especially over days rather than weeks, do not wait for a routine appointment. Sudden changes can sometimes point to an infection that needs treatment, and in some cases they can be related to a fast-growing cancer type that requires urgent evaluation.

What to Do Next

If you have noticed breast dimpling, take a calm but proactive approach. Start by checking whether the dimpling is new, one-sided, or linked to another change such as a lump, nipple inversion, or skin thickening. If it is persistent, arrange a medical visit soon.

Before your appointment, it can help to note:

• Which breast is affected
• Exactly where the dimple is located
• When you first saw it
• Whether it changes with position
• Any recent injury, surgery, breastfeeding, or infection

These details help the clinician decide whether observation, imaging, or biopsy is the right next step. If the breast looks different from your baseline, do not assume it is harmless just because it does not hurt.

FAQs About Breast Cancer Dimpling

What does breast dimpling look like?

It can look like a small indentation, puckering, a pulled-in area of skin, or a texture similar to orange peel.

Does breast dimpling mean cancer?

Not always. It can be caused by benign conditions, but it can also be a sign of breast cancer, so it should be checked.

Can dimpling happen without a lump?

Yes. Some breast cancers cause skin changes before a lump is noticeable.

Is painless dimpling still serious?

Yes. Breast cancer-related dimpling is often painless, so the absence of pain does not rule out a serious cause.

Should I wait to see if it goes away?

If the dimpling is new and unexplained, it is better not to wait. Schedule an evaluation, especially if it persists.

The Bottom Line

Breast Dimpling is a visible change in the skin that may be harmless, but it can also be an early sign of breast cancer. The key is to notice whether it is new, persistent, or accompanied by other symptoms such as a lump, nipple changes, skin thickening, or swelling.

If you notice breast dimpling, do not ignore it. A prompt medical exam and, if needed, imaging tests can help determine the cause and ensure that any serious condition is found as early as possible.