Low Bone Density in Old People
The paper “Low Bone Density in Old People” is an outstanding example of coursework on medical science. Bone tissue formation and development are facilitated by the activity of osteoblast and osteoclast cells, and usually, this is achieved through calcium and phosphorus deposition and resorption from the bone respectively. At around the age of 35 years, there is an increased activity of osteoblasts for bone tissue deposition but later in old ages the activity of osteoclasts in bone resorption. Osteoporosis is a bone disease characterized by low mineral mass in the bone leading to fragility and risk for fracture. Low Bone Density in Old People
A great part of the reduction in bone mineral density (BMD) observed in older people has been attributed to the disuse of the skeletal system rather than the aging process itself (Lewielki, 2004). While some mechanical stress is needed to maintain optimal bone mineral density, it is not clear which types of exercises are most valuable for better skeletal system development or whether appropriate exercise might reduce the need for estrogen therapy in postmenopausal women. Cross-sectional studies indicate that physical activity, aerobic fitness, and strength have all been correlated with the establishment of proper bone mineral density, and therefore a strong musculoskeletal system. Low Bone Density in Old People
Young people who use a specific part of the body in vigorous exercise exhibit enhanced bone density in that part of the body, but not necessarily in other regions, although older people who have been active for many years seem to exhibit generally enhanced bone mineral density. Prospective studies have shown that most regimens used for vigorous aerobic and strength training enhanced bone mineral density, but walking is relatively ineffective for the prevention of postmenopausal bone mineral loss (Maclean et Al. , 2008). Osteoporosis is a musculoskeletal system disease that affects the bone tissue rendering them brittle and prone to fracture in other words, the bone loses its mineral density.
Osteoporosis is diagnosed when bone density has decreased to the point where fractures occur with mild stress. Osteoporosis, or porous bone, is a disease characterized by low bone mass and structural deterioration of bone tissue, leading to bone fragility and an increased risk of fractures of the hip, spine, and wrist. The elderly people in our society are usually at risk or affected by osteoporosis, a disease that can be prevented and managed therapeutically (Greenspan, 2007). Low Bone Density in Old People
Osteoporosis is a major health problem in the general population facing the society’s older generation in an even distribution among all sexes. Adults until they reach around the age of 40, the process of breaking down and building up bone mineral tissue by osteoclasts and osteoblasts cells continues in a nearly perfectly coupled system, and the two phases balance each other. As a person’s age go beyond 40 or in the presence of certain conditions, this balanced homeostatic system of bone formation breaks down and the two processes become out of synchronization leading to bone tissue weary. Low Bone Density in Old People