Debunking Some Myths about Breast Cancer Risks

It is well documented that breast cancer is one of the most prevailing cancers today. Almost 2 million new cases are discovered every year and it is one of the biggest killers of women in the world. You can learn more about this vicious disease here

Breast Cancer Medical Concept

Breast cancer medical concept as a mammary gland tumor symbol as a cancerous growth symptom and diagnosis on a female anatomy made of abstract crumpled paper on wood with a burnt hole as a malignant lump or mass in a 3D illustration style.

It is no wonder, then, that a lot of people are trying to prevent it or treat it. However, in the sea of information we are surrounded by, there is some misinformation, whether deliberate or accidental. Here are some unconfirmed or debunked causes of breast cancer which you can find floating around the internet.


There have been numerous rumors on the internet and even a book published about how bras cause cancer. The main premise is that wearing a bra obstructs the flow of lymph which leads to a buildup and consequently to malignant growths.

However, there are no clinical studies that confirm this, and there was a study in 2014 which found that around 1500 women had no correlation between wearing a bra and risk of breast cancer.

Antiperspirant Deodorants

Once again, the main source of this theory is the internet. According to the proponents of this theory, chemicals which are used in the antiperspirant deodorants are absorbed by the skin and they obstruct the flow of lymph. The obstruction causes toxins to build up in the body, most notably in the breast and armpit region, which ultimately leads to cancer.

Once again, there have been no studies which confirm this theory. However, there haven’t been any theories which disprove it either. The best estimation we have is the opinion of experts who claim that it is highly unlikely that antiperspirants can interfere with out body’s functioning in such a way.


The topic of abortions is often considered taboo and can rile up a lot of people. People who are against this practice list a lot of reasons why it should not be performed, one of which is the increased likelihood of cancer. However, induced abortions are not the only way a pregnancy can end early, there’s also a spontaneous miscarriage which occurs without human intervention, but has the same end result.

However, the truth, in this case, is far from clear and simple. The thing that increases the likelihood of developing cancer is the level of certain hormones. The proponents of this theory claim that an abrupt termination of pregnancy causes a disruption in normal hormone levels. Different kinds of studies have pointed out to different results over time, depending on how the data is interpreted. However, the overwhelming majority of experts claim that neither abortions nor miscarriages increase the risk of developing breast cancer.

Breast Implants

Another big breast cancer scapegoat are breast implants. They have gained the negative notoriety thanks to highly publicized cases where it was unclear what the actual cause of cancer was. For the most part, studies have shown no increase in breast cancer risk. There are some exceptions, however.

Implants can result in scar tissue forming in the breast, which can potentially become cancerous, but there is insufficient evidence of such a thing happening.

There are some types of breast implants that can be linked to an extremely rare type of breast cancer called anaplastic large cell lymphoma. The implants which are linked to this kind of breast cancer have textured edges as opposed to the smooth surfaces of the majority of implants.

Breast cancer should not be taken lightly, and you should do as much as you can to reduce your risk of developing it. However, misinformation does no service to anyone, so you should research well which sources to trust and which to avoid.

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