What Are The Causes Of Breast Cancer?

While the exact causes of breast cancer are not know. Science has identified risk factors that may increase the change of getting breast cancer. Some factors are beyond your control. You can't change your age or family history but you can change your drinking and eating habits. What then are the causes that increase your risk of breast cancer?

Causes of breast cancer you don't have control over is your age. The older you get the higher risk you are at to get breast cancer. At the age of fifty you have eight times higher risk than a thirty year old. It is rare to get breast cancer before the age of thirty-five unless there is a family history.

Previous breast cancer causes your risk of it returning to increase. If you have had breast cancer the chance you will develop new breast cancer increases over time. A family history of breast cancer causes your risk to be higher as well. This could be due to genetic abnormalities that have been inherited.

Genetic mutations that are hereditary place you at a higher risk of having breast cancer. The two genes, BRCA1 and BRCA2, are the only ones to date that have been studied. Other genes that are associated with breast cancer include AT, p53, GADD, HER-2/neu oncogene, and the RB suppressor gene.

Hormones may be one of the causes of breast cancer. Estrogen is linked to breast cancer. You have an increased risk if your first menstrual period began before you were twelve years old; you have a late menopause, have never been pregnant, pregnant after the age of thirty, and the use of oral contraceptives.

Hormone replacement therapy, HRT, and estrogen replacement therapy, ERT, may also contribute to breast cancer causes. While there is conflicting information in regard to these therapies and oral contraception as the risk appears to decrease over time when you stop these treatments.

There are other factors that increase your risk of breast cancer. Dietary fat can play a role in the production of estrogen especially if you are postmenopausal. So being overweight may increase your risk.

Pollutants in the environment from pesticides may increase your risk. These pesticides have a chlorine base bound to organic compounds. Smoking cigarettes may increase your risk. History of miscarriages and/or abortions may increase your risk. Are you above average in height and weight? This may increase your risk factors as well.

While the actual causes of breast cancer are not known there are many things that are known to contribute to your risk of having breast cancer. Some of these risks you have control over and others you do not. If you are concerned about your breast cancer risk take control of the things that you can and don't worry about the ones you cannot change. You should understand your risks due to the causes you have no control and take the appropriate steps like screenings and examinations in order to detect any cancerous development early. With early detection treatment is generally easier.

The more people learn about causes of breast cancer and different breast cancer natural cures, the better. You can visit our website for further information on more effective ways to overcome cancer through breast cancer check.