What does decreased bone mass mean?
Disease description:
Recently, during a hospital checkup, my doctor told me that I have reduced bone mass. So, what exactly does "reduced bone mass" mean? What effects does it have on the body?
Doctor's answer (1)
Dr. Chen Jian
Bone mass reduction, often referred to as decreased bone density, is an early sign of osteoporosis.
Bone tissue is a structural composite made of minerals and organic materials. Bone density refers to the amount of bone tissue per unit volume. When bone mass decreases, it indicates a gradual loss of minerals and bone matrix, causing the bones to become fragile and prone to fractures.
The main cause of reduced bone mass is when bone tissue breakdown exceeds bone formation. This may be due to various factors including age, gender, genetics, malnutrition, lack of physical activity, medication use, and certain endocrine and metabolic diseases. For example, with aging, bone density gradually declines; in women after menopause, bone loss typically accelerates due to decreased estrogen levels.
Prevention and treatment of reduced bone mass mainly involve the following measures:
1. Ensure adequate intake of calcium and vitamin D to promote bone formation.
2. Engage in regular weight-bearing exercises, such as walking, running, and jumping rope, to enhance bone density.
3. Avoid unhealthy lifestyle habits, such as smoking and excessive alcohol consumption.
4. Individuals with high-risk factors should undergo regular bone density testing to detect and treat reduced bone mass promptly.
