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Related Concept Videos

Bone Disorders01:29

Bone Disorders

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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...
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Osteoclasts in Bone Remodeling01:31

Osteoclasts in Bone Remodeling

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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...
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Bone Remodeling01:40

Bone Remodeling

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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.
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Atherosclerosis III: Management01:26

Atherosclerosis III: Management

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Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
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Atherosclerosis IV: Nursing Management01:23

Atherosclerosis IV: Nursing Management

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Nursing management for a patient with arteriosclerosis involves a comprehensive approach focusing on lifestyle modification, disease monitoring, education, and symptomatic care. Here is an overview of effective nursing strategies:Assessment and Monitoring: Initial and ongoing assessments are crucial. Nurses must document the patient's medical history, including any hypertension, diabetes, hyperlipidemia, and other cardiovascular diseases. Assessments also cover family history and lifestyle...
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Role of Vitamins in Maintaining Bone Health01:25

Role of Vitamins in Maintaining Bone Health

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The growth and maintenance of bone are regulated by a combination of nutritional factors, including vitamins, such as vitamin A, B12, C, D, and K.
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
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Related Experiment Video

Updated: Feb 26, 2026

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice
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Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice

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Osteoporosis Prevention and Management.

Muralidhar V Pai1

  • 1Kasturba Medical College, Manipal, Karnataka India.

Journal of Obstetrics and Gynaecology of India
|July 15, 2017
PubMed
Summary

Osteoporosis, a common bone disease, involves an imbalance favoring bone resorption. Prevention and treatment strategies, including lifestyle changes and medication, are crucial for managing this condition and preventing fractures.

Area of Science:

  • Endocrinology and Bone Metabolism
  • Geriatrics and Public Health

Background:

  • Osteoporosis is the most prevalent bone disease, characterized by reduced bone mineral density (BMD) and increased fracture risk.
  • It results from an imbalance between bone formation and resorption, significantly impacting quality of life.
  • Effective preventive measures and treatments are available, with counseling being integral to management.

Purpose of the Study:

  • To outline current strategies for osteoporosis prevention and treatment.
  • To discuss diagnostic methods and pharmacological interventions.
  • To emphasize individualized treatment duration and monitoring.

Main Methods:

  • Diagnosis involves assessing BMD via DEXA or ultrasound and laboratory investigations.
  • Management includes estimating 10-year fracture risk (FRAX), lifestyle modifications, and pharmacological therapy.
Keywords:
BMDBisphosphonatesDEXAOsteoporosisPRAXParathyroid hormone

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Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice
07:20

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice

Published on: August 23, 2024

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  • Treatment options include bone resorption inhibitors (bisphosphonates, denosumab, SERMs, etc.) and bone formation stimulators (PTH, Teriparatide).

    • Main Results:

    • Estrogen therapy is not a first-line prevention strategy but may be used for treatment in women under 60.
    • Combination therapies lack proven additional BMD/fracture benefits.
    • Therapy duration should be individualized, not indefinite, with regular monitoring.

    Conclusions:

    • Osteoporosis management requires a comprehensive approach including lifestyle, diet, and tailored pharmacological therapy.
    • Individualized treatment plans and regular monitoring are essential for optimal outcomes.
    • Further research may refine therapeutic strategies and duration recommendations.