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Related Concept Videos

Bone Disorders01:29

Bone Disorders

Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Menopause01:28

Menopause

Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Bone Remodeling01:40

Bone Remodeling

Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
Osteoclasts in Bone Remodeling01:31

Osteoclasts in Bone Remodeling

Osteoclasts are cells responsible for bone resorption and remodeling. They originate from hematopoietic progenitor cells present in the bone marrow. Numerous progenitor cells fuse to form multinucleated cells, each with 10-20 nuclei. A single osteoclast has a diameter of 150 to 200 µM. These cells have ruffled borders that break down the underlying bone tissue and release minerals such as calcium into the blood in bone resorption. Osteoclasts cling to bones with their ruffled edges during bone...
Infertility in Males01:23

Infertility in Males

Male infertility affects millions of couples worldwide, arising from various factors that impact different stages of the reproductive process. An endocrine imbalance resulting from conditions like hypogonadism, Klinefelter syndrome, or pituitary disorders can disrupt hormone levels and reduce sperm production. Testicular defects, such as tumors, cryptorchidism, atrophic testes, abnormal sperm morphology, and low sperm count or motility, may arise due to genetic factors, structural...

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Related Experiment Video

Updated: May 10, 2026

Estrogen-Like Effect of Bazi Bushen Capsule in Ovariectomized Rats
08:56

Estrogen-Like Effect of Bazi Bushen Capsule in Ovariectomized Rats

Published on: April 7, 2023

Osteoporosis in men.

Nelson B Watts1

  • 1Mercy Health Osteoporosis and Bone Health Services, Cincinnati, Ohio.

Endocrine Practice : Official Journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists
|June 13, 2013
PubMed
Summary
This summary is machine-generated.

Osteoporosis is a significant health issue for men, affecting millions and causing numerous fractures annually. Early detection through bone density testing and risk assessment, alongside lifestyle changes and available treatments, is crucial for managing male osteoporosis.

Related Experiment Videos

Last Updated: May 10, 2026

Estrogen-Like Effect of Bazi Bushen Capsule in Ovariectomized Rats
08:56

Estrogen-Like Effect of Bazi Bushen Capsule in Ovariectomized Rats

Published on: April 7, 2023

Area of Science:

  • Gerontology
  • Orthopedics
  • Public Health

Background:

  • Osteoporosis significantly impacts men, leading to substantial morbidity and mortality.
  • Millions of men in the US are affected by osteoporosis, resulting in hundreds of thousands of fractures yearly.

Purpose of the Study:

  • To review current information regarding bone health and osteoporosis specifically in men.
  • To outline strategies for identifying men at high risk for osteoporotic fractures.

Main Methods:

  • A comprehensive review of relevant scientific literature was conducted.
  • Information pertinent to male osteoporosis was systematically gathered and analyzed.

Main Results:

  • Osteoporosis affects approximately 2 million men in the US, causing around 600,000 fractures annually.
  • Bone density testing is recommended for men aged 70+ and younger men (50-69) with risk factors.
  • Lifestyle modifications and pharmacologic therapies, including FDA-approved agents, are available for treatment and fracture risk reduction.

Conclusions:

  • Male osteoporosis is a critical public health concern requiring targeted management strategies.
  • Effective diagnostic and therapeutic options exist to mitigate the impact of osteoporosis and fractures in men.