Endocrine System

Supplements to improve male fertility

By Naveed Saleh, MD, MS | Fact-checked by Barbara Bekiesz | Published February 12, 2025 Industry Buzz “Antioxidants can help protect sperm DNA from damage by free radicals. […] Vitamin E also has antioxidant properties and helps protect sperm from oxidative damage. It’s been linked to improved fertilization and pregnancy rates.” — Sanaz Ghazal, MD @sanazghazalmd […]

A Functional Medicine Approach to Fibromyalgia

Written by Amy Myers, MD It is estimated that fibromyalgia affects nearly 6 million or 1 in 50 people, causing chronic pain, particularly muscle pain, fatigue, sleep disturbances, brain fog, or cognitive impairment, depression, and painful tender points throughout the body. Not surprisingly, conventional medicine focuses only on managing symptoms through pain medications and antidepressants. […]

Vitamin D Status, Vitamin D Receptor Polymorphisms, and Risk of Type 2 Diabetes

April 18, 2024 The Journal of Clinical Endocrinology and Metabolism TAKE-HOME MESSAGE This study found that higher levels of serum 25-hydroxyvitamin D were linked with a lower risk of developing type 2 diabetes (T2D), particularly for individuals with normal blood sugar levels. The risk of developing T2D decreased with increasing 25-hydroxyvitamin D concentrations, especially below […]

Meta analysis of ovulation induction effect and pregnancy outcome of acupuncture & moxibustion combined with clomiphene in patients with polycystic ovary syndrome

Front Endocrinol (Lausanne). 2023 Nov 20:14:1261016. doi: 10.3389/fendo.2023.1261016. eCollection 2023. Meta analysis of ovulation induction effect and pregnancy outcome of acupuncture & moxibustion combined with clomiphene in patients with polycystic ovary syndrome Lijie Yang Abstract Objective: Using Mesh Meta Analysis to evaluate the efficacy of Acupuncture & Moxibustion, Clomiphene, Acupuncture & Moxibustion combined with Clomiphene […]

Risks and Benefits of Testosterone Replacement Therapy

December 01, 2014 The New England Journal of Medicine TAKE-HOME MESSAGE The authors of this commentary summarize the relevant issues surrounding testosterone replacement, addressing in particular the controversial issue of routine use of testosterone replacement therapy in men with mildly depressed serum testosterone. In an interactive clinical case discussion, experts weigh in on both risks […]

Researchers find phthalates in wide variety of fast foods

MedicalXpress Breaking News-and-Events | October 27, 2021 A team of researchers from The George Washington University Milken Institute School of Public Health, the Southwest Research Institute and the Chan School of Public Health, has found phthalates in a wide variety of fast foods. In their paper published in Journal of Exposure Science and Environmental Epidemiology, […]

Inflammatory diet linked to testosterone deficiency in men

21-Apr-2021 1:40 PM EDT, by Wolters Kluwer Health: Lippincott Newswise — April 21, 2021 – Consuming a diet high in pro-inflammatory foods – including foods that contain refined carbohydrates and sugar as well as polyunsaturated fats – may be associated with increased odds of developing testosterone deficiency among men, suggests a study in The Journal of Urology®, Official Journal of the American […]

Diabetes Mellitus Blunts the Symptoms, Physical Function, and Health-Related Quality of Life Benefits of Total Knee Arthroplasty

A Systematic Review With Meta-Analysis of Data From More Than 17,000 Patients Journal of Orthopaedic & Sports Physical Therapy Published Online:April 19, 2021Volume0Issue0Pages1-54 https://www.jospt.org/doi/10.2519/jospt.2021.9515 Abstract Objective To compare physical function, pain, impairments (stiffness, range of motion, and strength), and health-related quality of life (HRQOL) outcomes between patients with and without diabetes mellitus, before and after […]

A Novel Gut Bacteria Noted to Help Combat Obesity, Diabetes and Heart Disease

by Ronald Grisanti D.C., D.A.B.C.O., DACBN, MS, CFMP As science continues to emerge in gut research, novel gut bacteria are discovered. Akkermansia muciniphila has emerged as the “sentinel of the gut” and has been shown to promote gut barrier integrity, modulate immune response and inhibit inflammation. Adequate levels of Akkermansia muciniphila provides that extra mucus layer […]

Low fat diets decrease testosterone levels in men

APRIL 9, 2021 by University of Worcester A new study conducted at the University of Worcester and published in the Journal of Steroid Biochemistry and Molecular Biology, has found low-fat diets decrease men’s testosterone levels by 10-15%. Optimal testosterone levels are critical to men’s health. Low testosterone levels are linked to a higher risk of heart […]

Ultra-processed foods and type-2 diabetes risk in the sun project: A prospective cohort study

Llavero-Valero M, San Martín JE, Martínez-Gonzalez MA, et al Clinical Nutrition | April 8, 2021 In this study, the relationship between consumption of ultra-processed foods (UPF) and the incidence of type 2 diabetes (T2D) was explored. Researchers evaluated 20,060 participants (61.5% women) from the SUN project (Seguimiento Universidad de Navarra) followed-up every 2 years (median […]

Excess blood sugar promotes clogging of arteries: Study

Cornell University Health News | March 23, 2021 Excess sugar in the blood, the central feature of diabetes, can react with immune proteins to cause myriad changes in the immune system, including inflammatory changes that promote atherosclerosis, according to a new study from scientists at Weill Cornell Medicine and University of Massachusetts Medical School. The […]

What Sugar Does to the Brain

Alistair Gardiner | February 12, 2021 Sugar is a slippery slope. On the one hand, the brain and body need it for fuel; on the other, it can act like a drug—the more we eat, the more we seem to crave. Sugar has been considered a dietary enemy for a long time—and with good reason. […]

Efficacy and Safety of Low and Very Low Carbohydrate Diets for Type 2 Diabetes Remission

January 27, 2021 BMJ : British Medical Journal TAKE-HOME MESSAGE This study examined how people with type 2 diabetes were affected by low carbohydrate diets (LCDs) and very low carbohydrate diets (VLCDs). The results showed that LCDs were associated with a 32% increase in diabetes remission. The authors concluded that patients with type 2 diabetes who adhere […]

HbA1c and brain health across the entire glycaemic spectrum

Diabetes, Obesity and Metabolism First published: 19 January 2021 Victoria Garfield PhD Abstract Aim To understand the relationship between HbA1c and brain health across the entire glycaemic spectrum. Materials and Methods We used data from the UK Biobank cohort consisting of 500,000 individuals aged 40–69 years. HbA1c and diabetes diagnosis were used to define baseline glycaemic […]

4 unintended consequences of antibiotic use

Naveed Saleh, MD, MS | January 8, 2021 In recent years, the gut microbiome has received much attention. The microbiota plays an important role in health and pathology. Hard-to-treat nosocomial infections in hospitalized patients, for instance, often derive from the microbiome, where antibiotic use selects for antibiotic-resistant organisms. Antibiotic use should always be carefully considered, […]

Studies show vitamin D fights these 3 diseases

Alistair Gardiner|November 25, 2020 How often do you get out and enjoy the sunshine? If the answer is not much, you may want to start thinking about other ways to get a regular dose of vitamin D. According to estimates, vitamin D deficiency affects roughly 1 billion people worldwide—and almost half the global population has at […]

How Spinal Adjusting May Affect The Neuroendocrine System – Video

How spinal adjusting may affect the neuroendocrine system – interview with researcher Dr. Kesava Some patient report better sleep, improved digestion, immune system improvements, reduced stress, reduced inflammation, and overall well-being following their chiropractic or osteopathic spinal manipulation adjustments. Dr. Pete Angerilli, chiropractor interviews researcher and clinician Dr. Kesava Kovanur Sampath discussing some of his […]

Cinnamon may improve blood sugar control in people with prediabetes

Newswise: Diabetes|July 21, 2020 Cinnamon improves blood sugar control in people with prediabetes and could slow the progression to type 2 diabetes, according to a new study published in the Journal of the Endocrine Society. It is estimated that nearly 90 million people in the United States have prediabetes, which occurs when blood sugar levels […]

Menopause Comes Early With High PFAS Exposure

— And you can’t avoid it, researcher warns by Kristen Monaco, Staff Writer, MedPage Today June 4, 2020 Environmental exposure to certain synthetic chemicals was associated with early menopause, according to a new study. In an analysis of over 1,100 premenopausal women, those who fell into the highest tertile for exposure to per- and polyfluoroalkyl […]