Text: What is a breast cyst?

• Hossam Moazzami
• October 10, 2025
• 3:08 p.m
• no comment

When you feel a lump in your breast, the first thought that may come to your mind is "could it be cancer?" is But the fact is that many breast masses are benign and one of the most common of them is a breast cyst. Cysts are small fluid-filled sacs that develop in the breast tissue and are usually harmless, but sometimes they can cause pain, swelling, or concern.

This complication is mostly seen in women between 30 and 50 years old, and various reasons such as hormonal changes, menstrual cycle or even lifestyle can play a role in its formation. The good news is that most cysts can be diagnosed with a simple examination by a doctor or ultrasound and do not require any special treatment—except in certain circumstances.

In the rest of this article, we explain completely and step by step what a breast cyst is exactly, what are its symptoms, how is it different from dangerous masses, and how can it be treated or controlled. If you or your loved ones are facing this problem, be sure to stay with us until the end of the article so that you can better understand your situation with a clearer vision and more peace.

Breast cyst symptoms

One of the first signs that women notice is the feeling of a soft and moving lump in the breast tissue. The lump may be painful or tender, especially in the days before your period. Sometimes clear or yellowish discharge may be seen from the nipple. These symptoms are usually aggravated by hormonal changes and decrease after the end of the menstrual cycle.

Diagnosis of breast cyst by ultrasound

Ultrasound is one of the most accurate and safe methods for diagnosing breast cysts. By examining the ultrasound image, the doctor can determine the type of mass; Is it liquid filled or solid? This method is painless, fast and reliable, and it is also considered safe for pregnant women.

The difference between a cyst and a breast cancer mass

Breast cyst is usually soft, smooth and movable; While cancerous masses are hard, irregular and fixed. Definitive diagnosis between these two is only possible with ultrasound or mammography. Being aware of these differences helps to reduce unnecessary worry and a person can follow his health condition more calmly.

The cause of breast cysts

The main cause of cyst formation in the breast is related to hormonal fluctuations, especially the increase in estrogen levels. These changes cause the mammary glands to produce fluid and form fluid-filled sacs if not drained. Genetics, stress and diet can also have a strengthening role in the occurrence of this condition.

Home treatment of breast cyst

Home treatment usually includes using warm compresses, limiting caffeine intake, and wearing appropriate bras. These methods reduce pain and inflammation. Also, consuming fresh vegetables and drinking enough water helps balance hormones.

Breast cyst drainage

In cases where the cyst is large or painful, the doctor uses a fine needle to drain the liquid inside it. This procedure is simple and quick, and often the feeling of lightness in the chest area is created immediately. In most cases, after being drained, the cyst does not return.

Suitable diet for breast cysts

To maintain breast health, the diet should be rich in fiber and antioxidants. Fresh vegetables, fruits, fatty fish and nuts are the best options. Reducing the consumption of salt and coffee helps to reduce breast swelling and sensitivity.

Is breast cyst dangerous?

In most cases, breast cysts are completely benign and do not pose any particular risk. But it is very important to check regularly and ensure its non-cancerous nature. If the cyst recurs frequently or if there is a bloody discharge from the nipple, a more detailed evaluation is needed.

Medical treatment of breast cyst

In some patients, the doctor uses drugs such as birth control pills or vitamin E supplements to reduce pain and regulate hormones. Medicines are usually prescribed in cases where the symptoms are chronic or recurring.

Breast cyst during menopause

With the decrease in estrogen secretion during menopause, the probability of new cysts decreases. However, if a cyst develops during this period, it needs a more careful investigation, because any change in the breast tissue in old age should be taken seriously.

Relation between breast cyst and hormones

Hormones play a key role in the formation and changes of breast tissue. During the premenstrual period, the increase in estrogen causes breast tissue to swell. If this fluid is not drained properly, a cyst forms. Hormonal balance is maintained with proper nutrition, adequate sleep and stress management.

Prevention of breast cyst

Although complete prevention is not possible, the possibility of cyst occurrence can be reduced by following simple tips. Doing regular exercise, consuming less coffee, having a balanced weight and monthly breast examination are among the effective methods of prevention.

Breast cyst during breastfeeding

During breastfeeding, milk ducts are sometimes blocked and lead to small lumps. Most of these masses are benign and disappear after breastfeeding. In case of pain or inflammation, it is necessary to see a doctor.

Experience of patients with breast cyst

Many women who have had a breast cyst feel relieved after knowing that it is benign. Their experience shows that regular visits to the doctor and following a healthy diet can prevent cysts from returning.

Painful lump in the chest

Chest pain does not always mean the presence of disease. Sometimes it is only due to hormonal fluctuations or tissue inflammation. But if the mass is accompanied by constant pain, an ultrasound should be performed to determine the cause.

Difference between fibroadenoma and breast cyst

Fibroadenoma and cyst are both benign masses, but they have different nature. A fibroadenoma is solid and composed of fibrous tissue, while a cyst is filled with fluid. Ultrasound is the best tool to distinguish between these two types of mass.

Relation between breast cyst and stress

Stress is one of the factors that can indirectly affect hormonal balance. Chronic stress increases cortisol secretion and may lead to exacerbation of cyst symptoms. Breathing exercises and meditation can help balance the body.

Time to see a doctor for breast cyst

If you feel a new lump in your breast that does not go away after your period or is accompanied by bloody discharge, you should see your doctor immediately. Early diagnosis is the best way to prevent serious concerns.

Breast examination by the individual

Every woman should check her breasts once a month after the end of menstruation. This helps any new changes to be detected quickly. Awareness of the natural state of the body is the first step in maintaining health.

The role of genetics in the development of breast cysts

Genetics can play a role in the occurrence of cysts. If your mother or sister had a history of this problem, you are also more likely to have it. However, healthy eating and regular checkups can reduce this possibility.

Simple and complex breast cyst

A simple cyst contains only clear fluid and is not particularly dangerous, but a complex cyst may have thin walls or internal particles. In this case, the doctor may prescribe more tests such as a biopsy to make sure it is benign.

Consequences of ignoring breast cyst

In most cases, cysts are harmless, but if left untreated, they may grow larger or become infected. The infection causes pain, redness, and fever that requires immediate treatment. Therefore, medical examination is important even for small groups.

The role of mammography in cyst diagnosis

Mammography allows the doctor to see subtle changes in the breast tissue. This method is recommended for women over 40 years old, and along with ultrasound, it provides a more accurate picture of the breast condition.

Effect of breast cyst on pregnancy

Most cysts do not affect pregnancy and do not hinder breastfeeding. However, if there is an increase in size or pain, the doctor may recommend periodic ultrasounds for follow-up.

درمان‌های نوین برای کیست پستان

Nowadays, new methods such as ultrasound-guided aspiration, laser therapy, and precise hormonal treatments are used in the treatment of cysts. These methods are minimally invasive and have effective results. هدف اصلی، جلوگیری از بازگشت و کاهش درد بیمار است.

اندازه و نوع کیست پستان

کیست‌ها می‌توانند از چند میلی‌متر تا چند سانتی‌متر باشند. A larger size isn't always dangerous, but should be investigated if it causes a change in breast shape or pain. پزشک بر اساس اندازه و محتویات کیست تصمیم‌گیری می‌کند.

کیست پستان و چرخه قاعدگی

In the days before menstruation, the level of hormones increases and may cause the cyst to enlarge. After the course ends, the size of the cyst usually decreases. این تغییرات طبیعی بوده و نشانگر تأثیر مستقیم هورمون‌هاست.

Breast cyst in men

اگرچه نادر است، اما مردان نیز ممکن است دچار کیست شوند. This issue is usually due to hormonal imbalance or the use of certain medications. در این حالت، مراجعه به متخصص برای بررسی دقیق ضروری است.

تفاوت کیست پستان چپ و راست

هیچ تفاوت علمی خاصی بین بروز کیست در سینه چپ یا راست وجود ندارد. Sometimes sleeping position or clothing pressure may affect one side more, but medically both sides are similar.

بررسی تخصصی توسط جراح پستان

برای اطمینان از نوع و ماهیت کیست، معاینه توسط جراح پستان ضروری است. The doctor suggests the best treatment method by examining the medical history, ultrasound and necessary tests. پیگیری منظم رمز سلامت و آرامش است.

نتیجه‌گیری نهایی درباره کیست پستان

Breast cyst is one of the most common benign changes among women, which is not dangerous in most cases. This condition is usually caused by natural hormonal changes and can be easily controlled by following a healthy lifestyle, proper nutrition and regular medical follow-up. Many women regain their peace after doing an ultrasound and making sure that the mass is benign and realize that awareness and care are the best treatment.

The importance of follow-up and awareness

مهم‌ترین نکته در برخورد با کیست پستان، آگاهی از بدن و توجه به تغییرات آن است. Monthly self-examination by the person, periodic ultrasound and visiting a specialist doctor in case of any abnormal symptoms are considered to be key factors to maintain breast health. Remember that timely diagnosis not only prevents worry, but also brings peace of mind and peace of mind.

Doctor's final speech

Although hearing the word "lump" may be alarming for any woman, the reality is that most of these are benign and harmless. Modern treatments, careful examinations and simple lifestyle changes can make a big difference in breast health. If you notice any change in the breast, calmly and without fear, consult your doctor; Because awareness is the best shield to protect your health.