As we age, our fat – like belly fat – sometimes goes someplace besides where it should, like the belly.
Most fat is subcutaneous – meaning situated or applied under the skin. Typically, that kind of fat doesn't really play havoc with our overall health and the truth is that we all need a little of that fat to be considered healthy.
On the other hand, visceral fat – the kind stored in our gut – has proven to be connected to negative health impacts such as cardiovascular disease and diabetes.
Making matters worse, studies have shown that testosterone levels are a major player in changing the distribution of fat from subcutaneous to visceral as we age.
“As men and women age, there’s an unhealthy redistribution of fat from the more innocuous regions into the visceral compartment,” Jacob Earp, assistant professor of kinesiology in UConn's College of Agriculture, Health and Natural Resources (CAHNR) says. “There is a direct link between sex hormones and fat distribution throughout the body.”
Weight loss doesn't change things unfortunately
Weight loss interventions cannot target just visceral fat. Just the opposite, in fact – reducing total body weight which can have detrimental effects for older adults.
“Doing these blanket weight loss strategies is not always the healthiest approach, especially because muscle weight will be lost along with fat and maintaining muscle is extremely important as we age,” Earp says.
Applying a gel version of testosterone changes things a bit
Earp recently led an interesting study that looked at the impact of using a topical testosterone gel in conjunction with exercise as part of treatment for older women who had fractured a hip.
Any older woman who's had a hip fracture will tell you that it's not exactly a fun time. And hip fracture is a serious medical concern for older women because – compared to men – women suffer hip fractures 3x more.
Women are more vulnerable to hip fractures primarily because of lower baseline bone density, accelerated bone loss after menopause, and longer lifespans that extend their time in the highest-risk age range. When fractures do occur, women face worse outcomes due to factors like older age at injury, higher rates of osteoporosis, and greater likelihood of living alone — contributing to a mortality rate of roughly 20–30% within the first year.
Slow in coming, but worth the wait
And that's where Earp's study produced results that could turn that tide. It took six months before the script started being flipped, but the group that received the testosterone gel began to see less visceral/tummy fat stored in the visceral compartment than the group that received the testosterone treatment. In the other (non-gel) group, visceral fat actually increased, which normally happens after while recovering from a hip fracture.
“If you have injury and just generally as we age, we expect an increase in visceral fat,” Earp says. “This really bucked that trend and caused selective reduction of fat in that visceral compartment.”
A promising finding if a scientist has ever seen one.
“These are devastating injuries that most women don’t ever recover from,” Earp says. “In this case, any kind of intervention that can have a beneficial effect on health, you could potentially have a huge improvement in quality of life for the individual.”
Do you suffer from osteoarthritis and pain?
Until the gel that Earp was studying is widely available and can be counted on to work on visceral tummy fat, that still leaves anyone who suffers hip pain left to asking questions about what works.
In this video, Dr. Grant Cooper from Princeton Spine and Joint Center takes a hard look into the A to Z of hip osteoarthritis—from its causes and symptoms to the latest non-surgical and surgical treatment options.
It's 18-minutes that might give you a clearer picture into why some people experience pain more than others, the role of inflammation, and how factors like weight, exercise, and biomechanics influence joint health.
🔽 FAQs about hip fractures
A hip fracture is dangerous because it often leads to severe, life-threatening complications, including a 20-25% mortality rate within six months to a year for seniors.
It causes severe, sudden immobility, leading to dangerous blood clots (pulmonary embolism), pneumonia, bedsores, and a rapid loss of independence. https://www.hoagorthopedicinstitute.com/care-services/clinical-specialties/hip-care/conditions/fractured-hip/
Why Hip Fractures are Dangerous:
- High Mortality Rate: Up to 1 in 4 older adults who experience a hip fracture die within a year of the injury. https://pmc.ncbi.nlm.nih.gov/articles/PMC3118151/
- Complications from Immobility: Being forced into bed or a wheelchair leads to severe risks like blood clots, which can travel to the lungs, and pneumonia, says Stanford Health Care.
- Surgical Stress: Most hip fractures require surgery, which is highly stressful for older individuals with pre-existing conditions, explains a YouTube video.
- Loss of Independence: A significant number of patients cannot walk independently a year later and may require long-term nursing home care, notes Johns Hopkins Medicine.
- Secondary Health Issues: Reduced mobility often leads to muscle atrophy, infection, and depression.
Common Complications Following a Hip Fracture:
- Blood clots/Pulmonary embolism
- Pneumonia
- Infections (post-operative)
- Avascular necrosis (loss of blood supply to bone)
- Mental deterioration/delirium
Why it Affects the Elderly Most:
Hip fractures are more common in older adults due to osteoporosis. This demographic is more vulnerable to the strain of surgery and the negative effects of inactivity, making recovery long and difficult. https://www.uclahealth.org/news/article/hip-fractures-in-elderly-often-lead-to-bad-outcomes
Health Disclaimer: This article is for informational purposes only and not a substitute for professional medical advice.