If you’ve heard of the old “nature versus nurture” debate, forget it. When it comes to diabetes, both your genes and your environment matter — and sugar isn’t the only culprit.
How common is genetic breast cancer? Does family resemblance matter? Get the facts that answer these common questions about genetics and breast cancer.
Can the length of a man’s fingers affect his lifetime risk of prostate cancer? Find out what the science says.
The microbiome — the genome of the bacteria that lives on and in your body — offers clues on why and how disease starts and spreads.
Your doctor prescribes a medication. If you have a high risk of negative side effects, do you ask for something else instead? If you know the drug won’t work well for you, do you request more options? These questions aren’t just hypothetical. They’re at the heart of pharmacogenomics. Pharmacogenomics is the study of how your … Read More
For the 1.5 million Americans living with rheumatoid arthritis, recent research is worth watching. Answers about the genetics of this autoimmune disease have been hard to come by. But by studying genetic variations, researchers in England have started to answer important questions: Can we predict the severity of rheumatoid arthritis? Can we predict how patients … Read More
For a woman, the decision to have your ovaries and fallopian tubes removed does not come easily. But if you face an alarmingly high genetic risk of ovarian cancer, preventive surgery may be the right choice. Angelina Jolie’s surgery in March shined a national spotlight on this issue. She previously brought attention to preventive mastectomy … Read More
Who should be tested — and when? These are the big questions people ask when it comes to genetic screening, especially for commonly known mutations. It’s safe to say more people know about BRCA1 and BRCA2 than the average mutations. High-profile cases such as Angelina Jolie’s have brought attention to them. The actress recently announced … Read More
Doctors stress the importance of colon cancer screening for a reason. Early detection makes a huge difference. When doctors detect the disease in early stages, five-year survival rates are as high as 70 to 97 percent. Sadly, far too many patients ignore the call for regular colonoscopies after age 50, despite the clear value of … Read More
When it comes to different types of heart disease, there are plenty of factors you can’t control — including aging and your family history. But even if you can’t turn back time, knowing about genetic issues makes a difference in how you manage, monitor and treat disease. If you dig into your family history, you’ll … Read More