WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 5-25-2026

Health Alert: Poor Metabolic Health May Affect Hip Replacement Outcomes. More than a half-million total hip
arthroplasty surgeries are performed in the United States each year. A recent study found that patients with poorer
metabolic health prior to surgery had worse hip function and psychological health one year after surgery compared to
those with better baseline health. The findings suggest that addressing metabolic factors such as central obesity, high
blood pressure, abnormal cholesterol levels, and elevated blood sugar before surgery may help improve patient
outcomes. Journal of Arthroplasty, April 2026
Diet: High Sodium Intake Linked to Heart Failure Risk. Using data from the Southern Community Cohort Study,
researchers reported that consuming about 4,200 mg of dietary sodium per day—well above the recommended 2,300
mg—may increase the risk of heart failure by 15%, independent of known risk factors such as high blood pressure,
overall diet quality, and caloric intake. JACC: Advances, March 2026
Exercise: Exercise May Counteract Trauma-Related Changes in Brain. Past research has linked childhood
trauma with detrimental changes in brain regions involved in stress and emotion regulation. However, a recent study
found that connections between these key brain regions are stronger in early life trauma victims who regularly
exercise, suggesting that physical activity may be key to supporting brain health in survivors of childhood trauma.
Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, January 2026
Chiropractic: Multimodal Approach for Migraine Treatment. For migraine patients with concurrent neck pain, a
recent study found that a treatment approach combining manual therapy, exercise, education, and lifestyle
strategies—commonly used by chiropractors—may help reduce migraine intensity, frequency, and disability. The
findings suggest that migraineurs who do not respond to usual care or self-management strategies may benefit from a
more comprehensive, multimodal approach. Archives of Physiotherapy, February 2026
Mental Attitude: Siblings Help Buffer Grief After Parent’s Death. Understandably, the death of a parent can take
a heavy toll on mental health. However, a recent study found that individuals with one or more siblings tend to have
better mental health outcomes following parental loss than those without brothers or sisters. This suggests that
family support plays a key role in the grieving process, which may become more challenging in the future as family
sizes continue to shrink in wealthier countries. Journal of Epidemiology & Community Health, March 2026
Wellness/Prevention: Algorithm May Improve Placement of Lifesaving Defibrillators. It’s estimated that
automated external defibrillators (AEDs) placed in publicly accessible areas save nearly 2,000 lives in the United
States each year; however, a recent study that mapped AED placement against locations of previous cardiac events
found that optimizing where AEDs are located could substantially increase coverage of cardiac arrests, suggesting
the potential to save thousands of additional lives annually. IJC Heart & Vasculature, April 2026
Quote: “The right time is any time that one is still so lucky as to have.” ~ Henry James

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.

WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 5-18-2026

Health Alert: Heart Risk Linked to Hip Fracture in Postmenopausal Women. Likely due to shared mechanisms
such as chronic inflammation, impaired calcium metabolism, reduced blood flow, and postmenopausal estrogen
decline, researchers reported that among more than 21,000 older women, those with a higher cardiovascular risk
profile had a 93% greater risk of hip fracture compared to those in the lowest-risk group. Additionally, women in the
high-risk group who did sustain a hip fracture tended to do so at an earlier age. The findings suggest that addressing
cardiovascular risk factors may also support better bone health in postmenopausal women.
The Lancet Regional Health – Americas, March 2026
Diet: Whole Wheat Fiber May Protect Against Gut Inflammation. A recent animal study found that gut bacteria
in mice break down whole wheat fiber into bioactive compounds that help regulate immune responses and suppress
inflammation, potentially protecting against inflammatory bowel disease. This adds to a growing body of evidence
on the role different types of dietary fiber play in supporting gut health. Science Advances, January 2026
Exercise: Cutting Sedentary Time May Improve Anxiety Symptoms. An analysis of data concerning 692 adults
found that reducing sedentary leisure time to under seven hours per day was associated with fewer anxiety
symptoms; however, no similar association was observed for meeting exercise recommendations of 150 or more
minutes of moderate-to-vigorous physical activity per week or for sleeping 7–9 hours per night.
Journal of Affective Disorders, April 2026
Chiropractic: Hands-On Care for Temporomandibular Disorders. For patients with temporomandibular
disorders (TMD), a recent study found that manual therapy aimed at addressing fascial tissue distortions—such as
trigger bands, herniated trigger points, and continuum distortions—may help reduce pain, improve jaw function, and
support head posture. Doctors of chiropractic are well-versed in a variety of manual therapies commonly used to
manage musculoskeletal conditions, including TMD. CRANIO, March 2026
Mental Attitude: Loneliness Linked to Suicidal Thoughts. A study that included more than 633,000 adults found
that loneliness acts like an amplifier of the aspects of anxiety and depression that may stimulate an individual to
consider suicide. The findings suggest that addressing loneliness—through social connection and community
engagement—could be a practical and accessible strategy to reduce suicide risk in individuals struggling with a
mood disorder. JAMA Network Open, March 2026
Wellness/Prevention: Junk Food Tax Could Prevent Deaths. An economic modeling study suggests that
implementing a 20% tax on unhealthy foods and using the funds to subsidize fruits and vegetables could improve
diet quality and reduce the risk of chronic disease, potentially preventing about 212,000 premature deaths each year
in the United States. The Lancet Public Health, April 2026
Quote: “Action, so to speak, is the genius of nature.” ~ Robert Blair

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.

WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 5-11-2026

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.Health Alert: Fluctuating Sleep Apnea May Signal Hidden Heart Risk. While obstructive sleep apnea is
associated with elevated cardiovascular risk, recent research suggests that individuals whose sleep apnea varies in
severity significantly from night-to-night show signs of accelerated vascular aging—approximately 30% greater
compared to those with more stable patterns—regardless of their average severity level. These findings indicate that
single-night sleep studies may underestimate cardiovascular risk, and multi-night monitoring may provide a more
accurate assessment. npj Digital Medicine, February 2026
Diet: “High In” Front-of-Package Labels May Better Inform Food Choices. The Food and Drug Administration
has proposed front-of-package labeling guidance that requires food manufacturers to note if nutrients of concern like
added sugars, sodium, and saturated fat are low, medium, or high with respect to dietary guidelines. However, a
recent study found that unhealthy foods may be perceived as healthy if they are low in two of the nutrients and only
high in one and instead recommends noting only when a food item is high in a nutrient of concern, as this may better
help consumers identify less healthy choices. The Lancet Public Health, March 2026
Exercise: Exercise Linked to Lower Cancer Risk. University of Kentucky experts note that regular physical
activity is associated with a reduced risk of several cancers, including breast, colon, lung, and kidney cancers. It’s
suggested the benefit may be attributed to exercise’s effect on reducing chronic inflammation, regulating hormones,
improving immune function, and decreasing excess body fat—all factors linked to cancer development.
University of Kentucky, March 2026
Chiropractic: Mid-Back Adjustment Helps with Neck Pain. A systematic review and meta-analysis of 17
randomized clinical trials found that spinal manipulative therapy applied to the thoracic spine may improve pain,
mobility, and disability in patients with neck pain. The authors note that reduced mobility in the upper thoracic spine
can increase mechanical load and strain on cervical structures, potentially contributing to neck disorders.
Frontiers in Medicine, March 2026
Mental Attitude: Sleep Brain Age Predicts Dementia Risk. An analysis of long-term data involving nearly 7,000
adults found that individuals whose brain wave patterns during sleep appeared older than their chronological age
were more likely to develop dementia over a 17-year period. Specifically, for every 10-year increase in brain age
beyond chronological age, the risk of dementia increased by about 40%. JAMA Network Open, March 2026
Wellness/Prevention: More Sleep and Exercise May Lower Diabetes Risk in Teens. The American Heart
Association reports that replacing just 30 minutes of daily sedentary time with either sleep or moderate-to-vigorous
physical activity may significantly reduce insulin resistance—a key risk factor for type 2 diabetes—by about 5% or
15%, respectively. American Heart Association, March 2026
Quote: “Time stays long enough for anyone who will use it.” ~ Leonardo da Vinci

WEEKLY HEALTH UPDATE from your Rio Vista Chiropractor, 5-4-2026

Health Alert: Plastic Chemical Linked to Nearly 1 in 13 Preterm Births. Di(2-ethylhexyl) phthalate (DEHP) is a
chemical commonly added to plastics to increase flexibility. However, when heated, flexed, worn down, or exposed
to oils or solvents, it can leach into surrounding materials and enter the body through inhalation, ingestion, or skin
contact where it may interfere with endocrine and reproductive function. A recent study estimated that about 8% of
preterm births may be associated with DEHP exposure, highlighting the need for broader regulation of plastic
chemicals to reduce health risks, particularly for pregnant women and infants. eClinicalMedicine, March 2026
Diet: Repeating Meals May Aid Weight Loss. For individuals in a weight loss intervention, researchers found that
participants who maintained a stable daily calorie intake by repeatedly consuming the same meals lost more
weight—5.9% of body weight versus 4.3%—over a twelve-week period than those with a more varied diet.
Health Psychology, April 2026
Exercise: High-Intensity Training Reduces Sarcopenia Risk. High-intensity interval training (HIIT) combines
short bursts of near-maximal effort with periods of moderate recovery. Using data from the Generation 100 Study,
researchers found that seniors who engaged in a HIIT intervention cut their risk of developing sarcopenia in half
over a five-year period. Sarcopenia is characterized by age-related loss of skeletal muscle mass, affects
approximately 12% of older adults, and is associated with reduced independence and a higher risk of mortality.
Journal of Cachexia, Sarcopenia and Muscle, April 2026
Chiropractic: A Multimodal Approach for Migraines? Following a review of findings from 59 studies,
researchers found that a multimodal approach combining manual therapy, therapeutic exercise, and patient education
may help reduce the intensity, duration, and frequency of migraines. Frontiers in Pain Research, March 2026
Mental Attitude: Gut Microbiota May Slow Cognitive Decline. A systematic review and meta-analysis of 15
studies found that interventions aimed at supporting the gut microbiome—such as prebiotics, probiotics, and dietary
patterns like the Mediterranean diet—may improve memory, executive function, and overall cognition. The authors
attribute these benefits to reduced inflammation, enhanced neurotransmitter activity, and improved metabolic
function associated with a healthier gut microbiome. Nutrition Research, March 2026
Wellness/Prevention: Simple Habits Can Help Reduce Constipation. Tufts University researchers note that
increasing fiber intake, drinking adequate fluids, maintaining regular physical activity, and establishing consistent
bathroom routines can significantly improve bowel regularity. However, individuals suffering from persisted or
severe symptoms should be evaluated by their healthcare provider to rule out underlying conditions.
Tufts University, April 2026
Quote: “Absence is to love what wind is to fire; it extinguishes the small, it enkindles the great.” ~ Roger de Rabutin

I found that Dr. Joe Megna is one of the best chiropractors I have found in the Rio Vista region.