Category: Women’s Health

The Truth About Indoor Tanning [Infographic]

GUEST BLOGGER: Fiona Erickson

indoor tanning.pngDespite the known health risks of UV overexposure, a surprising number of people still seek out tanning beds once summer fades away. In a 2010 survey, 5.6% of adults reported using indoor tanning services during the previous year.
Changing minds about indoor tanning starts with the facts. The most basic fact of all: Whether from the sun or an artificial source, UV rays are the cause of most skin cancers as well as long-term skin damage. Below are more facts:

Indoor tanning increases the likelihood of melanoma in young adults.
Use of a tanning bed is associated with a 20% higher risk of developing melanoma skin cancer (1). Indoor tanning before the age of 35 increases this risk by 87%.

Men are also at risk—even more so than women.
One study found that 39% of males under age 40 reported using indoor tanning during their lifetime (2). Men have the highest risk for skin cancer due to many factors, such as more time spent outdoors and failure to get routine screenings.

Having a “base” tan does not prevent sunburn.
A recent study confirmed that tanning via an artificial UV source does not prevent sunburn. In fact, indoor tanning was linked with a slight increase in risk (3).

It’s critical that we continue to spread awareness of indoor tanning dangers—through advocacy, policy making, and face-to-face dialogue. Health care practitioners in particular have the opportunity to play a key role in helping young adults lower their risk of cancer and maximize their chances of a healthy future.

For some eye-opening tanning statistics, check out our infographic.


1 Boniol et al. “Cutaneous melanoma attributable to sunbed use: systematic review and meta-analysis.” BMJ, 345:e4757 (2012): 1–12. Print.
2 Blashill et al. “Indoor Tanning Use Among Adolescent Males: The Role of Perceived Weight and Bullying.” Annals of Behavioral Medicine, 46 (2013): 232–236. Print.
3 Dennis, Leslie K. et al. “Does artificial UV use prior to spring break protect students from sunburns during spring break?” Photodermatology, Photoimmunology & Photomedicine, (2013): 29, 140–148. Print.

5 Gaps in Clinical Preventive Services for Women

The U.S. Preventive Services Task Force (USPSTF) recently released its fifth annual report to Congress on high-priority evidence gaps for clinical preventive services. This report is a requirement of The Patient Protection and Affordable Care Act, Sec. 4003 (F):

“The submission of yearly reports to Congress and related agencies identifying gaps in research such as preventive services that receive an insufficient evidence statement, and recommending priority areas that deserve further examination, including areas related to populations and age groups not adequately addressed by current recommendations.”

The USPSTF does not conduct it’s own research, but reviews existing peer-reviewed evidence to make these recommendations. These recommendations are not based on costs or insurance coverage decisions. For more information on the Task Force process for making recommendations, please see the full report here.

The five gaps the Task Force identified the following as areas in need of improvement:

  1. Screening for Intimate Partner Violence, Illicit Drug Use, and Mental Health Conditions
  2. Screening for Thyroid Dysfunction
  3. Screening for Vitamin D Deficiency, Vitamin D and Calcium Supplementation to Prevent Fractures, and Screening for Osteoporosis
  4. Screening for Cancer
  5. Implementing Clinical Preventive Services


Yoga Poses Shown to Be Safe During Pregnancy

Many mothers-to-be may not consider yoga — or at least certain yoga positions — to be healthy during pregnancy, but recent research seems to have provided evidence to the contrary.

A gynecologist in Lexington, Ky., was having difficulty finding any previous evidence of studies that looked at the impact of yoga on the fetus, so she decided to conduct her own.

Dr. Rachel Polis, at Kosair Children’s Hospital, started with 25 healthy pregnant women, each in their third trimester, and held a one-on-one yoga class that included 26 poses that involved standing, twisting, and stretching. They even tried poses some yoga instructors have advised pregnant women to avoid, such as downward-facing dog, the corpse pose, and the happy baby pose. Women are usually told to lie on their sides—not their backs—during pregnancy, particularly during the final stages.

To determine if these poses (as well as others) affected the fetus, women were placed on continuous fetal monitoring throughout the class. Results showed the women responded well to the yoga — vital signs all remained within normal ranges and fetal heart rate remained normal for all 26 poses. After a 24-hour follow-up, none of the women reported decreased fetal movement, contractions, leakage, or vaginal bleeding.

The results were published recently in Obstetrics & Gynecology, and although they are preliminary, they do demonstrate that healthy women in their third trimesters of pregnancy can tolerate yoga with no adverse changes to mom or baby.

Of course, women should be evaluated by their OB/GYN first before rolling out their yoga mat. Namaste.


photo credit:

CDC Finds Women Gain Too Much Weight During Pregnancy

A recent report published by the Centers for Disease Control and Prevention (CDC) has revealed that nearly half of American women gain too much weight during pregnancy.

In fact, less than one third of women maintained the correct pregnancy weight according to their body mass index (BMI), implying the majority of child-bearing women run the risk of having a complicated labor and delivery, or becoming obese and developing health problems later in life. These women also run the risk of passing off health problems to their offspring.

The amount of weight a woman gains during pregnancy, also known as gestational weight gain (GWG), is important for the longterm health of the mother and child. The Institute of Medicine (IOM) has provided recommended weight gain ranges, depending on the woman’s BMI. To find out if women were adhering to their recommended GWGs, the CDC analyzed 2013 birth data from women in 41 states. Since 2003, birth certificates are required to include the mother’s height, pre-pregnancy weight, and delivery weight. For the five states that have yet to use the revised birth certificate, a questionnaire was distributed to mothers to gather pregnancy-related information.

Overall, 32.1% had appropriate GWG, while nearly 50% were in the excessive range for GWG. More than 20% were in the inadequate GWG range. Women in the excessive range tended to be overweight before pregnancy. The high prevalence of excessive GWG is of concern because excessive GWG increases the risk for macrosomia, postpartum weight retention, and obesity in mothers and possibly their children.

Experts say women of normal weight should add 25 to 35 pounds during pregnancy, while overweight women should gain only an additional 15 to 25. Obese women should only add 10 to 20. And while women may need to consume extra calories (350-450 per day) to support the metabolic demands during pregnancy, this should typically occur later, in the second and third trimesters.

The fact that so many women fell in GWG ranges not recommended by IOM or the CDC indicates the need for effective interventions, encouraging women about the importance of reaching a recommended weight given their BMI. Such interventions might include focusing on dietary goals and increased physical activity. Pregnant women are encouraged to engage in at least 150 minutes of physical activity (i.e., brisk walking, jogging) per week. Overweight women who are looking to diet during pregnancy are also encouraged to keep an account of their dietary intake, as well as maintain regular prenatal appointments to ensure they are receiving an adequate amount of calories per day. Of course unusually thin women need to remain cautious during pregnancy as well. Underweight women run the risk of delivering a very small baby, which could lead to health problems later on.

A good rule of thumb to remember is that it’s not about eating twice as much — it’s about eating twice as healthy.


Photo credit: The Guardian

UNC Student’s Global Experience

By Hillary Murphy, UNC-CH MPH:Health Behavior candidate 2016

Summer of 2015 I found myself unexpectedly working in sub-Saharan Africa on a pilot intervention involving breastfeeding practices among mothers with HIV.

File:Malawi in Africa.svgJust to help you, the reader, understand how out of my element this was, here is a little background on me. My public health experience up to this point involved local food movements, health disparities in rural North Carolina, and, for a few months, community engagement and education in permaculture practices in Java, Indonesia.  Despite my obvious lack of experience, I was lucky enough to be offered a practicum position, and less than a month later, I began working in Malawi, a small country in southern Africa.

Currently in Malawi, 13% of pregnant women are HIV positive. Without intervention, 5-20% of their children will become infected from HIV exposure though breastmilk, suggesting that prevention of mother-to-child transmission is of critical importance.

During my time in Malawi our goal was to tailor and pilot test an Infant and Young Child Feeding (IYFC) promotion intervention among HIV+ Malawian women in community-based village savings and loan associations (VSLAs). We tailored training materials and IYFC learning sessions on 1) breastfeeding, and 2) complementary feeding for use with Malawian trainers and VSLA volunteers, and pilot tested these materials to further refine them for use in Malawi.

Although this practicum certainly helped build my skills in program implementation and tailoring, and gave me a deep love for sub-Saharan Africa, it most importantly was a reminder to be open to unexpected experiences. There is no way to know what your true passions in life are unless you welcome opportunities that are out of your element.

Photo source: Wikimedia

Wellness Wednesdays: The Importance of Body Image

In the past week, several ‘Instagram celebrities’ have shut down their accounts and opened up about some of the unpleasant ‘realities’ of social media. I have a great deal of respect for these young women, some of whom are walking away from sizable paychecks – it takes a lot of guts just to be honest in today’s image-obsessed world. I commend them for calling attention to the negative effects of social media, for the unrealistic expectations that it helps to promote and maintain for young men and women all over the world. Because social media isn’t ‘real life’ – and I think that many people have forgotten that.


I was never very comfortable with my body growing up – I was short, and pudgy, with chubby cheeks and nerdy round glasses. Once I started swimming competitively in middle school, my body image issues got even worse – the skimpy Speedo I wore for several hours each day didn’t exactly provide much  coverage to hide behind. My sister and I both participated in sports that emphasized aesthetics – she was a nationally-ranked gymnast for a number of years, until repeated injuries caused by relentless training forced her to leave the gym.


I kept swimming through my senior year of high school – since then, I can count the number of times I’ve been in a pool on one hand. But I kept up a strict exercise regimen throughout college – the picture at the top of this post was taken shortly after I graduated. I remember the sense of brutal satisfaction I took in manipulating my body, subverting it to my ‘will’ – I had an unhealthy relationship with food at the time, one that I’ve struggled with for much of my life.


It took meeting my wife, and my in-laws, to change some of those bad habits. In their culture, food meant family – and love. Refusing a meal was tantamount to a slap in the face; certainly not an option when one is trying to make a good impression.


Food is as commonly featured on social media as are scantily clad bodies – seemingly a contradiction, and certainly one that sends mixed messages to those still trying to find their place in a judgmental world. It took me a long time to find my place, and I’m grateful that I grew up without Facebook and Instagram to further fuel my own dissatisfaction. When I look in the mirror now, I try to embrace my ‘flaws’, instead of denying them. I remember that this is reality, unfiltered – and everything else is just a mirage.

Risk of Breast Cancer Rising Among Black Women

It used to be a safe assumption that African American women had a relatively low risk getting of breast cancer, but a recent study published on behalf of the American Cancer Society (ACA) has found that black women now have an equal risk of developing the disease as white women.

Previously, the disease was most common among white women, but as rates among black women increase, researchers are seeing the rates for white and black women become more balanced. Since 2008, the risk of occurrence among African American women has increased 0.4 percent each year, translating into roughly 124 black women per 100,000 being diagnosed (the rate for white women still remains slightly higher, around 128 per 100,000). Incidence increased slightly for Asian and Pacific Islander women (88 per 100,000), while the rate for Hispanic women remained the same 91 per 100,000).

In terms of mortality, black women continue to be the most at-risk group, with nearly 32 per 100,000 women dying from the disease (compared to 22 per 100,000 white women). One significant reason for this is likely due to the fact that African American women tend to receive a later diagnosis, and thus, the cancer is more likely to have spread to other areas of the body. Another occurrence being looked at is the amount black women being diagnosed with estrogen-positive breast cancer. Researchers believe this could be due to an increase in obesity rates among black women, since more fat increases estrogen, a known risk factor for certain forms of breast cancer. According to ACA, in 2012, 58 percent of black women are obese, compared to only 33 percent of white women.

Another interesting fact resulting from the study’s results was that rates of breast cancer among black women tended to be higher in the South – Alabama, Kentucky, Louisiana, Mississippi, and Tennessee (rates were higher in Missouri and Oklahoma as well).

Of course, all women, regardless of race, should be aware of common risk factors for breast cancer, and should be proactive in maintaining a healthy weight, getting enough physical activity, and limiting their alcohol intake. One of the single most important acts a woman can take at decreasing her chances of developing the disease is by getting mammograms on a regular basis, to ensure treatment begins at the earliest stage possible.

American cancer society revises the mammogram guidelines

The American Cancer Society now suggests that women at “average risk” of breast cancer begin mammograms at 45, five years later than it had long recommended. Also according to the new guidelines, starting at 55, women can get mammograms every other year.

The American Cancer Society issued these new guidelines based on its observation of data showing that younger women are only at a slightly higher risk for breast cancer and thus mammograms may not be always necessary for them so early. Also, the newly issued guidelines can be said to be attempts to address the potential harms and unnecessary procedures that might occur from annual screenings, such as increased anxiety, false positives, unnecessary biopsies, and overtreatment.

Despite of quite understandable explanation of why the guidelines have revised, however, people, including health care professionals and women in the general public, are not sure about sticking to the new guidelines, since suggestions of the earlier or later ages to begin mammograms still hold their own strong rationales. And, of course, ecology should be counted, as well: doctors and professional groups make more money when more and earlier mammograms are conducted.