Acute mastitis is caused by what?

Written by Lin Yang

Breast Surgery

Updated on September 10, 2024

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Mastitis is generally considered to be caused by the accumulation of milk, which occurs during breastfeeding when the posture or unintentional actions by the child cause damage to the milk ducts, leading to an accumulation of milk within them. Since milk serves as an excellent culture medium, this can lead to bacterial infection. The second point is that if there are cracks or fissures on the nipple, bacteria can infect in reverse, leading to significant infections by Staphylococcus aureus, which can also cause mastitis. The third point concerns a weakened immune system, for example due to mental stress or lack of sleep. These are the main causes of acute mastitis.

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Written by Lin Yang

Breast Surgery

54sec

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Does acute mastitis require milk dredging?

During acute mastitis, it is necessary to apply local heat and then clear the milk ducts by stroking them to drain excess milk. If milk stasis occurs in the ducts, it can aggravate inflammation and, in severe cases, lead to the formation of a breast abscess. Once a breast abscess forms, it requires incision and drainage, so it is essential to completely drain any residual milk during acute mastitis. For acute pancreatitis, prevention is more important than treatment. The specific methods include maintaining nipple cleanliness during breastfeeding, frequently washing the nipples with warm soapy water, developing good breastfeeding habits, breastfeeding regularly, ensuring that the milk is fully drawn each time, and if not, either manually expressing or using a breast pump. Additionally, avoid letting the baby sleep with the nipple in their mouth.

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Written by Lin Yang

Breast Surgery

50sec

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Early treatment of acute mastitis

In the early stages of mastitis where there is pain but no redness and swelling, applying heat and then having a lactation masseur clear any residual milk can be effective. However, if symptoms like high fever and chills occur, along with localized redness and swelling, it is advised to go to the hospital to have a complete blood count and an ultrasound. If the leukocyte count is under 10,000 and there is localized swelling, topical application of Rifanuo and oral anti-inflammatory medication can be curative, but it is necessary to stop breastfeeding. If the leukocyte count exceeds 10,000, intravenous antibiotics may be required, alongside cessation of breastfeeding. Then, using a breast pump to extract the milk can help in healing. (Please use medications under the guidance of a doctor.)

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Written by Zhang Wei Wei

Integrative Medicine

1min 32sec

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Can acute mastitis continue breastfeeding?

Acute mastitis is an acute suppurative infection, which can be divided into three stages according to its cause and pathological process: acute inflammatory stage, abscess formation stage, and ulceration stage. Corresponding treatments are applied at each stage. During the acute inflammatory phase, antibiotics such as penicillin should be used to control the progression of inflammation. Once an abscess forms, the main measure is to incise and drain pus in a timely manner, while also taking medicine to clear heat and detoxify. In the ulceration stage, proactive dressing changes and wound cleaning are necessary, along with internal use of heat-clearing and detoxifying medications, and decoctions that promote pus drainage. In principle, breastfeeding should be temporarily halted, and a breast pump should be used regularly to extract milk, ensuring smooth milk flow and preventing stasis. Additionally, wearing a supportive bra can help lift the breasts, and moist heat should be applied to the affected area for 20 to 30 minutes, three to four times a day. Afterwards, the nipples should be cleaned with diluted saltwater. (The use of medications should be conducted under the guidance of a doctor.)

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Written by Zhang Chao Jie

Breast Surgery

56sec

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What department should I go to for acute mastitis?

What department to see for acute mastitis is a very common question. Acute mastitis often refers to the inflammation of the mammary glands during breastfeeding or pregnancy. Of course, this also includes breast injuries from physical trauma or parasites. Early-stage acute mastitis can manifest changes such as mild local pain and swelling, and possibly fever without other significant symptoms. Therefore, the early stage of acute mastitis can be quite confusing. In fact, one should visit the Breast Surgery department, Thyroid Breast Surgery, or Breast Thyroid Surgery department in major hospitals. If these specialties are not available, it is advisable to consult a doctor who has received advanced training in relevant fields at higher-level hospitals, typically a general surgery or gynecology specialist.

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Written by Lin Yang

Breast Surgery

43sec

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What should I do if acute mastitis bursts?

An acute breast abscess has ruptured, and it should be treated in a formal hospital setting. Under general anesthesia through intravenous administration, the abscess area should be expanded to the normal tissue via an incision. Then, using color ultrasound for abscess localization, to avoid damaging the milk ducts and prevent fistula formation, the incision should follow the direction of the milk ducts, extending radially towards the areola. If there are multiple abscess cavities, the partitions between the cavities should be opened with a finger. If necessary, multiple incisions should be made, or successive operations for drainage of the abscess cavities might be required. Latex sheets or drainage tubes may be used.