Anchor lead: Some people with chronic headaches develop them after trauma, Elizabeth Tracey reports

Injuries to the head can sometimes result in chronic, painful headaches that can be disabling. In some cases those headaches may be treatable with a procedure, says Sashank Reddy, a craniofacial surgeon at Johns Hopkins.

Reddy: For certain patients with headaches they can be triggered or at least a significant component of their pain, is due to pressure or damage to peripheral nerves across the face and scalp. We have these nerves all over our body, they’re responsible for normal pressure and touch sensation. But sometimes when they get compressed or damaged they can trigger pain locally or that can manifest in headaches. So in patients like that when we’ve narrowed down that diagnosis and it still persists, we can alleviate pressure on those nerves through surgical approaches, and in some cases nonsurgical approaches.  :31

Reddy says very careful evaluation is necessary to determine whether someone’s headaches are likely to respond to surgery before such an approach is taken. In suitable people though headaches may be entirely or mostly relieved afterward. At Johns Hopkins, I’m Elizabeth Tracey.


Anchor lead: Headaches are very common and some may actually be cured, Elizabeth Tracey reports

Half to three-quarters of all adults in the world will report a headache at least once in the last year, global data indicate, and for some of those people the condition is chronic. Sashank Reddy, a craniofacial surgeon at Johns Hopkins who treats some headaches surgically, describes the scope of the problem.

Reddy: Many people will get occasional headaches but the more problematic kind, the headache disorders, like migraine headaches or chronic headaches, are surprisingly common. For patients who suffer from them they can be a source of significant disability, missed work and other sorts of problems. The quarterback of an effective headache management strategy is always a neurologist. There are within neurology specialists in headache medicine. As our understanding of various types of headaches has increased over time there are more and more medical and nonmedical options for dealing with those headaches.  :33

Reddy says a visit to a primary care physician is your first step if you have chronic or debilitating headaches. At Johns Hopkins, I’m Elizabeth Tracey.


Anchor lead: A mutation known to increase cancer risk in women is also important in some men, Elizabeth Tracey reports

Gene mutations known as BRCA may dramatically increase a woman’s risk for breast and ovarian cancers, and now a study shows that for some men with advanced prostate cancer, these same mutations may be the culprit. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says this knowledge has at least two implications. 

Nelson: It’s become evident that men who have prostate cancer that has spread throughout the body, has been treated with attempts to choke off supply of the male hormone to those cancers, the prevalence of BRCA gene defects is remarkably high. Those men can be treated substantially differently than those men that don’t have that gene defect. Family members of this person who had prostate cancer, who carries a BRCA gene, they have the same kind of risks, if they are women, that women who carry these genes have, because they carry that gene. And so there’s some thought about so-called cascade testing, who else should be tested.  :34

At Johns Hopkins, I’m Elizabeth Tracey.


Anchor lead: How can guidelines for health be translated to choices people make? Elizabeth Tracey reports

Comprehensive guidelines for reducing cancer risk have recently been released from the American Cancer Society, covering diet, alcohol use, and exercise. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says the key to adoption of these guidelines is most likely a public health approach that would help reduce infectious disease risk and overall health.

Nelson: Maybe as we begin to build public health assets around the country rather than just monitoring when an infection shows up and doing contact tracing maybe we can start to address these root causes in a public health conformation. Can we begin to deploy programs with measured accountability for our ability to limit obesity, promote physical activity, ensure the intake of plant foods away from these food deserts where they’re hard to get ahold of and really think about that as a public health goal, not just the control of infectious diseases.  :31

Nelson says the current pandemic helps bring such an approach sharply into focus. At Johns Hopkins, I’m Elizabeth Tracey.


Anchor lead: Avoiding the development of cancer may also mean avoiding alcohol, Elizabeth Tracey reports

Don’t drink alcohol. That’s the take home from recently released guidelines from the American Cancer Society on reducing one’s risk for cancer. William Nelson, director of the Kimmel Cancer Society at Johns Hopkins, says previous data notwithstanding, the bulk of the evidence seems to support this.

Nelson: If you see people who report on a survey that they only consume low or moderate amounts of alcohol and they have lower risks for cardiovascular disease or cancer is that because of the alcohol they drink or is that because of the kind of person that they are? I think the game goes around to low or moderate alcohol consumption and I think the challenge to making the recommendations is its difficult to know whether it’s the alcohol itself or the lifestyle that one has selected. With that in mind most of the data do line up that alcohol itself is not helpful to you in its physiology vis a vis cancer risk.    :35

At Johns Hopkins, I’m Elizabeth Tracey.


Anchor lead: A plant based diet may be best for reducing one’s risk of cancer, Elizabeth Tracey reports

Cancer risk may be decreased by consuming a diet largely based on plants, the American Cancer Society has affirmed in their most recent guidelines for reducing one’s risk of cancer. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says they also point out what to avoid eating.

Nelson: Diet, they were all over a pretty healthy diet before, really emphasizing plant foods. They think that should be a pattern you eat at all ages so you can build a pattern of dietary consumption. And they like a variety of vegetables, particularly dark green, red, orange, beans, peas, fruits and whole grains, and they really would like people to not eat as much red and processed meat, sugar sweetened beverages and highly processed foods and refined grain products. :27

Nelson notes that such a diet also reduces obesity and cardiovascular risk, as well as promoting longevity. At Johns Hopkins, I’m Elizabeth Tracey.


Anchor lead: The American Cancer Society has new recommendations on how to reduce your risk for cancer, Elizabeth Tracey reports

Almost one in five cancers in the US could be prevented with better lifestyle choices, the American Cancer Society states in their new guidelines. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says physical activity is one factor.

Nelson: In particular what they’ve done this time compared to their previous recommendation is they’ve kind of increased their thoughts as to how much physical activity you should get in your life. An adult should engage in at least 150 minutes of moderate intensity or 75 minutes, hour and 15 minutes of vigorous intensity each week, that was what they previously recommended. Now they say double it basically. 150 to 350 moderate intensity, 75 to 150 vigorous intensity a week.  :30

Nelson says the benefits of exercise for stress reduction, improving sleep quality and weight control contribute to how it may help reduce cancer risk, so this is a goal that’s well worth attempting. At Johns Hopkins, I’m Elizabeth Tracey.