By allowing ads to appear on this site, you support the local businesses who, in turn, support great journalism.
4 steps to lower your risk of breast cancer
b1b3c829aa38d0ee63f832b404ba92c3b8defe52b6ccdd60d05c9214f17988ac
Breast cancer is the most common cancer for women, but making these 4 smart health choices early on can greatly lower your risk. - photo by McKenna Park
Every year, about 190,000 women receive a devastating diagnosis: breast cancer. But that number could go down with the right prevention awareness.

Breast cancer is an uncontrolled growth of breast cells. If the cancer cells invade nearby lymph nodes, they then have a pathway into other parts of the body. While some parts of breast cancer risk are out of your control (like genetics, race and age), there are several smart choices you can make that will actively decrease your risk.

1. Stop smoking (or never start)

We all know smoking is bad for your overall health, but cigarettes have a very direct link to breast cancer risk, according to a decades-long study. After studying over 100,000 women, scientists found that women who started smoking before age 15 increased their risk for breast cancer by 50 percent (in comparison to non-smoking women). They also found women who smoked 10 or more cigarettes a day for 20 or more years had a third higher risk of developing invasive breast cancer.

In short, lung cancer isnt the only cancer smokers have to worry about.

2. Maintain a healthy weight

Researchers have also found a direct relationship between body weight and breast cancer risk. After menopause, women who are overweight have a 30-60 percent higher breast cancer risk than women who have maintained a healthy weight.

Researchers continue to study the correlation between breast cancer and weight, but one study in particular bodes some promising results: women who lost 4-11 pounds after menopause had more than a 20 percent lower risk of breast cancer compared to women whose weight did not change.

3. Watch the alcohol

Compared to women who don't drink at all, studies reveal women who consume three alcoholic drinks a week have a 15 percent higher risk of breast cancer. Experts estimate that the risk of breast cancer goes up another 10 percent for each additional drink women regularly have each day.

Results were the same no matter what kind of alcohol women consumed, so it's best to limit all forms. If you want to lower your risk even more, stop drinking alcohol altogether or at least limit yourself to two drinks per week.

4. Up your Vitamin D intake

According to BreastCancer.org, Vitamin D may play a role in controlling normal breast cell growth and may be able to stop breast cancer cells from growing, and research suggests that women with low levels of vitamin D have a higher risk of breast cancer.

Some great sources of Vitamin D include sunshine, eating salmon, catfish and oysters and drinking fortified milk.

While these steps will have some impact on your risk of getting breast cancer, they cannot eliminate the risk, and its best to consult with your medical doctor about any health questions.

With the right types of health measures (like staying away from cigarettes and alcohol, keeping a healthy weight and getting enough vitamin D) women can decrease their risk for breast cancer and stay pretty healthy, overall.
Its toxic: New study says blue light from tech devices can speed up blindness
93cbd7a5475cccd1cee701424125d3abaa9b4beaa58d3663208f656cbbbd7661
A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.