What is the cause of milk leakage?
Recently, the term "breast discharge" has sparked heated discussions on major social platforms and health forums, with many netizens sharing their own or family members' experiences with similar symptoms. This article will combine the hot topics and data analysis of the entire Internet in the past 10 days to explore the possible causes of "milk leakage", related cases and response suggestions.
1. What is "milk flow"?

"Breast flow" usually refers to the discharge of fluid from the breasts in non-lactating people (especially men or women who are not pregnant). This phenomenon may be related to hormone imbalances, medication side effects, or disease. The following are common related words discussed by netizens in the past 10 days:
| Related words | Search popularity (index) | Main discussion platform |
|---|---|---|
| Male milk leakage | 4800 | Zhihu, Tieba |
| Hormone imbalance | 6200 | Weibo, Xiaohongshu |
| Too high prolactin | 3500 | Health APP |
2. Possible cause analysis
According to feedback from medical experts and netizens, common causes of milk flow include:
| Cause classification | Specific instructions | Typical cases |
|---|---|---|
| Hormone abnormalities | Excessive secretion of prolactin (such as pituitary tumors) | A netizen’s physical examination revealed pituitary microadenoma |
| drug effects | Side effects of antidepressants and gastric medications (such as domperidone) | Discharge after taking stomach medicine |
| breast disease | Breast duct dilation or inflammation | Liquid leaks out when pressed locally |
3. Recent hot cases
1.Zhihu hot discussion post: A 25-year-old man shared his experience of "inexplicable milk discharge" and was eventually diagnosed with pituitary microadenoma, triggering 32,000 discussions.
2.Weibo topics: # slimming pills cause milk flow # has been read 140 million times. Some weight loss products contain hormone ingredients.
3.Popular science videos for doctors: An endocrinologist from a tertiary hospital released "5 Signs You Need to Be Wary of when Breastfeeding", which was viewed more than 2 million times.
4. Response suggestions
1.Seek medical attention promptly: Check hormone levels (such as prolactin), breast B-ultrasound or brain CT.
2.medication adjustment: If it is caused by drugs, alternative drugs need to be replaced under the guidance of a doctor.
3.living habits: Avoid high-fat diet, alcoholism and other behaviors that may affect hormones.
5. Data summary (last 10 days)
| platform | Amount of related topics | Hottest keywords |
|---|---|---|
| 18,000 items | #Men’s health hazards# | |
| Douyin | 5600 videos | "Breast flow self-examination" |
| Zhihu | 420 questions | "Normal prolactin value" |
In summary, although "milk flow" is not a common phenomenon, it may indicate a potential health problem. It is recommended to treat symptoms scientifically when symptoms occur and avoid blind panic or neglect.
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