This study was a "randomized population-based open trial."
The group in this study (287 women) received cholecalciferol 800 IU plus calcium 1,000 mg for 3 years. The women were all between the ages of 66 to 71 years. The "control group" (306 women) received nothing, no vitamins or calcium. The authors of this article assert in a "working hypothesis" that "daily vitamin D and calcium supplementation have a positive effect on the skeleton in ambulatory postmenopausal women" (Karkkainen, p. 1).
The total body bone density mass increased "significantly more in the intervention group than in the control group," the author conclude, and hence the evidence shows that by taking Vitamin D daily -- and by taking calcium as well -- can have a positive effect on the skeleton, for women who are postmenopausal.
Osteoporosis in Younger Women: In her book, Women's Sports Medicine and Rehabilitation, Nadya Swedan explains that some young females athletes struggle with osteoporosis due to "inadequate bone formation" or due do "premature los of bone mass" (Swedan, 2001, p. 289). Many amenorrheic female athletes (those who do not have menstrual periods) that are early twenties or late teens "are not building peak bone mass" during that time in their lives. They are considered potential sufferers of osteoporosis, Swedan explains. These young women have an increased risk for "stress fractures" and even more "devastating factures" of the spine or the hip (p. 289). If she has "secondary amenorrhea," she could actually have a decline in bone density that Swedan claims is very much like the lost of bone density in "postmenopausal...
Women Transition Pre-Menopause Menopause Menopause Hormonal changes Physical Changes Physiological Changes Changes in Hypothalamus-Pituitary-Ovary Axis Emotional Changes Menstruation takes place in the women as a result of a cyclical loss of the ovarian follicles every month. When this monthly cycle ends, it is termed as menopause. With menopause, the natural reproductive cycle of the women ends as well. Here it can be added that the menopause results from the alterations that take place in the ovarian functions
Stocker, deaf since birth, admittedly attempted to compensate for her disability, her imperfection, through the relentless pursuit of achieving perfection physically and athletically, and even when she excelled, Stocker confesses, for a long time she remained emotionally tortured by disability for which no amount of body shaping or athletic skill in sports could change that disability (2001, p. 154). Stocker's struggle with her self-image, her identity and hers sexuality
Osteoporosis In a healthy adult the skeleton is maintained through a process of complementary bone resorption and deposition (Das & Crockett, 2013). The two cell types responsible for this process are the multinucleated osteoclasts derived from the blood and resident osteoblasts. In the course of normal living the skeleton will develop localized, stress-induced microfractures, which trigger resident osteocytes to signal for help from the osteoclasts. The osteoclasts arrive and begin to
Osteoporosis Pathophysiology: Osteoporosis Presentation of the disease Osteoporosis is a disease in which the body fails to regenerate enough bone to replace the bone mass that is lost when the body reabsorbs the tissue as part of the natural cycle of bone regeneration. "Bone is living tissue, which is constantly being absorbed and replaced" (Osteoporosis, 2011, Mayo Clinic: Definition). "When you're young, your body makes new bone faster than it breaks down old
More than half of all men who undergo a hip fracture go from the hospital to a nursing home, and 79% of those who endure for one year still live in nursing homes or transitional care facilities. Osteoporosis is a major threat to more than 2 million men in the United States. In spite of these facts, as per a 1996 Gallup Poll, many men still view osteoporosis as a
Osteoporosis is a disease in which bones become fragile and are, therefore, more likely to break (NOF, 2004). Thus, the common perception that bones are inert structures, like wooden beams, is incorrect. For, a bone is actually a living tissue, which is constantly being remodeled. After age 35, however, on the average a little more bone is lost each year than is gained during this remodeling. Between 40 and 50,
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