Breasts are especially important for women
I can't help but pay special attention to it
But it often brings more harm
Today, Zhimei will talk to you
These 4 things that hurt the mammary glands
After reading it, I hope you don't do it again
(Source: soogif)
Everyone hears breast nodules, don't panic first!
Strictly speaking, this is not a disease, but a change in the breast, a phenomenon.
About 80% of them are benign.
Simply put: it is an abnormal organization or a small group, which is obviously different from the surrounding organization.
It cannot disappear by massage.
Beauty salons are taking advantage of your anxiety to create marketing gimmicks!
If nodules are found during the physical examination, the following information, Zhimei hopes that you will remember [1]:
1. See the level clearly
BI-RADS, a unified grading criterion for evaluating benign and malignant breast nodules, is expressed in 0-6, and the higher the number of stages, the higher the degree of malignancy.
2. Regular review
For those with grade 2 and below, regular re-examination, breast examination once a year can be done;
Level 3 requires 3 to 6 months to recheck the breast ultrasound to observe changes in nodules;
Level 4 and above, it is recommended to see a specialist for help.
Although the gathered underwear is well worn, it will compress the chest cavity, restrict breathing, make women feel chest tightness, dizziness, "panic", and may even increase intra-abdominal pressure and induce gastroesophageal reflux.
(Source: Network)
Underwear that is too tight is like "squeezing toothpaste", which will squeeze the breasts, affecting local blood circulation and the normal flow of lymph;
When moving, too tight underwear will also rub against the skin frequently, which may be detrimental to breast health.
There is no need to pay for the aesthetics of others, and use your own health to pay.
Milk tea, yogurt, juice, chicken feet, spicy strips, egg yolk puff pastry, heat bombs give us joy!
But eating without exercising will further exacerbate calorie accumulation.
Eventually, it became a ball lightning bolt.
Obesity, letting excess fat "convert" into estrogen, so that the estrogen levels in our bodies are "oversupplied";
Obesity also reduces our body's sensitivity to insulin, also known as "insulin resistance," which ultimately makes us more susceptible to breast cancer [2,3,4].
A meta-study by the British Medical Journal (BMJ) reveals[5]:
For every 5 kg of weight gain, the risk of breast cancer increases by 11%.
Women have a stronger association between fat and breast cancer after menopause [6], and even after breast cancer recovery, obese people have a greater chance of recurrence [7].
If the BMI exceeds 24, even if it is overweight, it is obese [8] (BMI = weight (kg) ÷ height (m)2), so be careful.
Fat meat growing on the abdomen is more dangerous than growing on the buttocks or thighs, so the waistline is also a focus, and the female waist circumference is ≥ 85 cm, and it is really time to start losing weight [9].
Many girls believe that "usually the chest will not hurt, indicating that there is no problem."
In fact, 90% of breast cancers are painless, and the most common abnormal manifestations are:
Breast touch hard lumps, nipple bloody discharge, nipple depression, breast skin depression, orange peel, rash and other changes.
Most early-stage breast cancers are completely asymptomatic, so don't ignore the test because you are not abnormal, especially in women with the following characteristics [10]:
Premature menarche (<12 years), late amenorrhea (>55 years)
Never gave birth, gave birth for the first time, became pregnant> 35 years old.
Mothers, sisters, grandmothers and other relatives have breast/ovarian cancer.
Specific screening methods can be viewed: Breast Cancer Screening.
In 2020, the number of breast cancer patients in the world exceeded that of lung cancer, becoming the most common cancer in the world [11].
Dear sisters, we should be more vigilant and do a good job of prevention.
May we all be safe and healthy!
Reviewer
Cheng Lin | Chief Physician of Breast Center, Peking University People's Hospital
bibliography
[1] American College of Radiology (ACR) Breast Imaging Reporting and Data System Atlas (BI-RADS Atlas). Reston, Va: American College of Radiology;
[2] Brown, K. F. et al. The fraction of cancer attributable to modifiable risk factors in England, Wales, Scotland, Northern Ireland, and the United Kingdom in 2015. Br. J. Cancer 118, 1130–1141 (2018).
[3] Secretan, B. L. et al. Special Report Body Fatness and Cancer — Viewpoint of the IARC Working Group. (2016). https://www.nejm.org/doi/10.1056/NEJMsr1606602?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%3dwww.ncbi.nlm.nih.gov(link is external)
[4] World Cancer Research Fund / American Institute for Cancer Research Diet, Diet, Nutrition, Physical Activity and Cancer: a Global Perspective. A summary of the Third Expert Report. (2018).
[5] Kyrgiou M, Kalliala I, Markozannes G, et al. Adiposity and cancer at major anatomical sites: umbrella review of the literature[J]. BMJ. 2017 Feb 28;356:j477. doi: 10.1136/bmj.j477.
[6] Dietary fat and postmenopausal invasive breast cancer in the National Institutes of Health-AARP Diet and Health Study cohort.
Thiébaut AC, Kipnis V, Chang SC, Subar AF, Thompson FE, Rosenberg PS, Hollenbeck AR, Leitzmann M, Schatzkin AJ Natl Cancer Inst. 2007 Mar 21; 99(6):451-62.
[7] Chen X, Lu W, Zheng W, Gu K, Chen Z, Zheng Y, Shu XO. Obesity and weight change in relation to breast cancer survival. Breast Cancer Res Treat. 2010 Aug;122(3):823-33. doi: 10.1007/s10549-009-0708-3. Epub 2010 Jan 8. PMID: 20058068; PMCID: PMC3777404.
Chinese Nutrition Society. Dietary Guidelines for Chinese Residents[M].Beijing:People's Medical Publishing House,2016.]
Zhou Beifan. Prospective study on the cut point of suitable body mass index for adults in mainland China[J]. Chinese Journal of Epidemiology, 2002(06):431-434.
[10] CDC.What Are the Risk Factors for Breast Cancer? https://www.cdc.gov/cancer/breast/basic_info/risk_factors.htm (February 25, 2021)
[11] GLOBOCAN 2012 Graph production: IARC(http://gco.iarc.fr/today) World Health Organizat
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