Written by Medicover Team and Medically Reviewed by Dr Manjusha Padamata

Causes of Breast Pain in Women: What You Need to Know

Breast pain, also known as mastalgia, is a common issue experienced by women of all ages. While it can be concerning, it's important to know that breast pain in women is rarely a sign of breast cancer.

Understanding the different types of breast pain and their causes can help you manage the discomfort effectively. In this article, we'll explore the various breast pain reasons, including why breasts hurt, and what you can do about it.

Types of Breast Pain

Breast pain can generally be categorized into two main types: cyclical and non-cyclical.

Cyclical Breast Pain

Cyclical breast pain is related to the menstrual cycle and is the most common type. This type of pain usually:

Non-Cyclical Breast Pain

Non-cyclical breast pain is not related to the menstrual cycle and can have various causes. This type of pain is often:

Common Causes of Breast Pain

Understanding the causes of breast pain can help in managing and alleviating the discomfort.

Hormonal Changes

Hormonal fluctuations are one of the primary breast pain causes. Estrogen and progesterone levels change throughout the menstrual cycle, leading to tenderness, swelling, and pain. This is most common in women aged 20 to 40 and usually subsides after menopause.

Breast Cysts

Breast cysts are fluid-filled sacs within the breast tissue. They can cause pain, especially if they become large or infected. Cysts are more common in women aged 35 to 50 and may fluctuate with the menstrual cycle.

Fibrocystic Breast Changes

Fibrocystic changes involve lumpiness and discomfort. These are benign and often hormone-related. Symptoms include:

Mastitis

Mastitis is an infection of the breast tissue, commonly seen in breastfeeding women. Symptoms include:

Medications

Certain medications, like hormonal treatments and some antidepressants, can be a reason for breast pain. If you think your meds are the culprit, talk to your doctor.

Breast Injury

Injuries like a blow or fall can result in breast pain, often localized. If you're asking, "why does my breast hurt when I press it," it could be due to an unnoticed injury or trauma.

Breast Surgery

Surgeries including biopsies, implants, or reductions may cause post-op pain, which typically fades. But if it lingers, consult your doctor.

Improper Bra Fit

An ill-fitting bra can be a surprisingly common cause of breast pain. A supportive, well-fitted bra can significantly reduce discomfort.

Causes of Nipple Pain in Girls

In adolescent girls, nipple pain is often due to hormonal changes during puberty, tight clothing, or even allergic reactions to body products.

Causes of Left Breast Pain

If you're experiencing pain specifically in the left breast, it might be due to a localized cyst, strain, or even referred pain from muscle or heart-related conditions. Always consult a doctor if you're unsure.

When to See a Doctor

While breast pain is usually benign, seek medical advice if:

Your doctor may perform a physical exam, imaging tests, or a biopsy to investigate.

Managing Breast Pain

Over-the-Counter Pain Relief

Ibuprofen or acetaminophen can help ease discomfort and reduce inflammation.

Topical Treatments

Pain-relieving gels or creams may provide direct, localized relief. Always follow the instructions.

Warm or Cold Compresses

Apply compresses to reduce swelling and ease pain. Some women find warm better; others prefer cold, try both.

Lifestyle Changes

Professional Support

If pain is persistent or severe, professional treatment may involve:

Conclusion

Why do breasts hurt? The reasons vary from hormonal shifts and cysts to infections or trauma. The good news is that most breast pain causes are benign. If you understand the symptoms of breast pain, you’re better equipped to manage it effectively.

Persistent or worsening one-sided breast pain, discharge, or infections should always be checked by a doctor. Taking a proactive approach, by tracking your symptoms, making small lifestyle changes, and seeking help when needed, can go a long way in maintaining your breast health and peace of mind.

Frequently Asked Questions