The Best Effect On Bone Mineral Density Essay

The bones are made up of two minerals, including calcium. Calcium is critical in order to maintain the level of bone mass to support structures of the body. If calcium is truncated in other regions of the body then it will be released from the bones into the bloodstream sending it to the appropriate destination. Bones begin to weaken if an insufficient amount of calcium is not consumed. The body will discontinue absorbing calcium if an abundant amount of calcium is consumed, in which vitamin D aids this process.

Osteoporosis is a progressive bone disease that is characterized by structural deterioration of bone tissue and reduced bone mineral density(BMD). Consequences include increased pain, increased risk of fracture, loss of mobility, and death (Osteoporosis Canada 2014).

There are a plethora of health issues that contribute to bone loss, such as nutrition (low calcium consumption) and rarely engaging in exercise, people who have an unhealthy lifestyle such as smoking or extreme alcohol usage are also at risk. “Bone loss in adolescence and early adulthood can be a result of a failure to attain peak bone mineral density, and accelerated bone loss may be particularly noted around menopause and in later years” (Lin, 2014, para. 1). Though the exact cause is unknown, additional sources may include latent health disorders such as thyroid problems.

As generally stated in the introduction, osteoporosis is a skeletal disorder that involves the strength and integrity of one’s bones. The WHO defines osteoporosis as, “a systemic skeletal disorder characterized by low-bone mass, deterioration of bone tissue, increased bone fragility, and its susceptibly to recurrent fractures.” 2 The most important factor to take into account when addressing osteoporosis is the mass of bone, also referred to as, bone mineral density (BMD). As bone mass begins to decline, typically in the older population, specifically postmenopausal women, individuals are at an increased risk for fractures.3 As a result of this serious condition, many people are affected by morbidity, mortality, and economic difficulty.1

Osteopenia means that the bone is thinning which could lead to fractures. Bone thinning leads to osteoporosis. Decreased bone density occurs as people age. BMD determines bone strength and it peaks around 25-30 years of age. After these peak years, bone breabsorption exceeds bone building which causes a decrease in bone density.

Physical exercise helps to reduce bone density loss. Physical exercise helps to push calcium into the bones while a sedentary life style causes calcium to leave the bones and enter blood and eventually to enter the kidneys. Physical exercise strengthens the muscles which also help to reduce the risk for fractures that the elderly are predisposed to. That individual is at risk for falls and bone density problems. While someone who lives an active life will truly reap the benefits when they are older. They will be more mobile and will have less risk for bone density problems in their elderly age (Division,

Osteoporosis is a disease of bone that leads to an increased risk of fracture. In osteoporosis the bone mineral density (BMD) is reduced, bone microarchitecture is disrupted, and the amount and variety of non-collagenous proteins in bone is altered. Osteoporosis is defined by the World Health Organization (WHO) in women as a bone mineral density 2.5 standard deviations below peak bone mass (20-year-old healthy female average) as measured by DXA; the term "established osteoporosis" includes the presence of a fragility fracture.[1] Osteoporosis is most common in women after menopause, when it is called postmenopausal osteoporosis, but may also develop in men, and may occur in anyone in the presence of particular hormonal

• Prevent loss of bone mass and the problems this causes, like broken bones and delayed growth.

Often, for women of a postmenopausal age, it is advised that they should participate in weight-bearing exercises to increase their low BMD to a normal BMD. This type of exercise has been found to improve both low bone density and bone strength of women of this age (Web MD, 2017).

World wide there are 8.9 million fractures every 3 seconds due to osteoporosis. Osteoporosis is a skeleton disease in which bones become very brittle and prone to fracture. The bones lose density, the density is the amount of bone tissue that is lost. Osteoporosis is a disease that has to do with ur bones, there are symptoms to it than can tell you if you might be getting it. There are also many treatments and medications to cure this disease, almost anyone can get this disease.

A common test used to determine the health of bones is a Bone Mineral Density (BMD) test. This test can detect osteoporosis, risks for fractures, and assess treatment response. A dual energy x-ray absorptiopmetry (DXA) test is

Osteoporosis is a skeletal disease that affects millions of people worldwide. It is characterised by a low bone mineral density (BMD) and deterioration of bone tissue and strength. This in turn increases bone fragility and its susceptibility to fracture and other injuries. Bone remodelling is the process of continuous bone reabsorption and rebuilding; however, osteoporosis occurs when there is not enough bone formation and/or an excessive amount of bone reabsorption. Many non-invasive techniques exist to measure BMD, all which play an important role in the diagnosis and progression of osteoporosis.

The researchers measured bone mineral density and body composition by dual-energy x-ray absorptiometry. The results were statistically significant and the active gymnasts had a substantially higher bone mineral density compared to the control group. The results of the retired gymnasts compared to their control group was also statistically significant and the data showed that the total body and regional bone density did not decrease in retired gymnasts. The retired gymnasts also had a higher bone mineral density than the female controls did. The researchers concluded that exercise during pre-pubertal growth in females is the best time to increase peak bone mineral density and these benefits would continue on into

Osteoporosis is a medical condition that weakens the bones, making them easier to fracture, or even break. Identifying the causes, symptoms, and preventions are important, because it may decrease the chances of any life-threatening injuries. Knowing about Osteoporosis is especially important for elderly patients, since they are more likely to have the condition.

This article by Mehrzad Moghadasi and Sadri Siavashpour, published in the European Journal of Physiology, focuses on the effects that weight training has on bone formation. Their target study group were young and mostly inactive women. The purpose of this article was to study and analyze if weight training had any effect on the hormones that affect bone growth in women. These hormones include estrogen, testosterone, parathyroid hormone, and growth hormone. All these hormones affect bone growth and are secreted using a negative feedback control system that is affected by how active an individual is. It has always been said that physical activity can help in bone growth and another purpose of this study is to determine the validity of that