Osteoporosis
Bone Densitometry: Measuring Bone Health
The person undergoing this type of analysis only requires comfortable clothing without metal or plastic devices in the areas studied. If you are receiving calcium pills should not take it the day of study, but does not necessarily have fasted, nor give the patient or injecting any substance.
On the other hand, if the person has undergone a radiological study with contrast medium (x-rays that use a substance that makes visible the internal organs) must wait a week to perform densitometry, and it should be noted that this analysis is contraindicated in pregnancy. Read the rest of this entry »
Bone Densitometry (II)
It therefore becomes important to be aware of bone health, diagnosis is done by calling or DPX densitometry, of which there are three types:
Axial skeleton. This test evaluates the quality of older bones, ie, vertebrae and femur (thigh bone). Since these are the bones that have higher risk of fracture, axial densitometry is the most requested by doctors to people with risk factors for developing osteoporosis. Has the disadvantage that its cost is higher compared with the other two. Read the rest of this entry »
Bone Densitometry (I)
Technological advances in the field of medicine have led to the knowledge of more diseases and, consequently, the implementation of specific studies to diagnose conditions. In the case of osteoporosis there is a very effective test: bone densitometry.
Disease of our age, osteoporosis is already part of everyday vocabulary, but it would be worth remembering that this condition is characterized by decreased bone mineral density (calcium and collagen) when there is an imbalance in the cycle of reconstruction of the bones (forms least amount of bone tissue is destroyed). Read the rest of this entry »
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Osteoporosis: Diagnosis, Prevention and Treatment
Diagnosis
It is made by bone density tests, determining the density (thickness and texture) of the bones to determine the risk of fractures. This method can measure the amount of bone tissue contained in the body with the help of a device, the result is compared with the levels of bone mass that has a healthy population, information obtained by taking into account age, sex , race, height and weight of the patient.
Conventional radiography can detect fractures, however, only show bone loss when more than 30%.
Prevention
Preventive action should begin from childhood, go through puberty, the reproductive period and reinforced during pregnancy (at this stage the woman’s bones tend to weaken because the baby takes its nutrients) and menopause, which allow structures achieve greater bone strength. Read the rest of this entry »
Osteoporosis: Causes and Symptoms
Causes
- Imbalance between the rate of degradation and bone regeneration.
- Poor or no production of estrogen due to menopause.
- Low intake of calcium and vitamin D from an early age.
- Anomaly in the absorption of nutrients mentioned above.
- Smoking may promote the acceleration of the process.
- Prolonged treatment with cortisone-based medication.
- Heredity.
- Lack of exercise is a risk factor, since this activity stimulates bone formation. In addition, the frequent rest causes the calcium is removed from the body through the urinary tract.
- Women are more affected than men because their amount of bone tissue is 30% lower.
- Snuff consumption, alcohol and caffeine promotes calcium excretion through the urine. Read the rest of this entry »
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Osteoporosis
Skeletal disease characterized by reduced bone mineral density (calcium and collagen) due to imbalance in the cycle of bone reconstruction (less formed bone tissue is destroyed), which causes bones to become porous , thin and fragile, therefore, susceptible to fracture at the slightest effort or not.
This situation is exacerbated by poor calcium intake (contained in milk, cheese, cream and yogurt) and vitamin D (ensure that mineral absorption, and is found in liver oil, sardines, salmon, tuna, liver, milk and butter ), low estrogen production (hormones that maintain good bones, teeth and hair), poor exposure to sunlight and a sedentary lifestyle (little exercise), among other factors. Read the rest of this entry »
Too Much Calcium and Osteoporosis
While adequate calcium intake is important in maintaining bone health, excessive calcium intake can lead to increased bone porosity and fractures. Excess calcium deposits in soft tissues and bones, therefore, leads to development of osteoarthritis and osteoporosis.
According to new research from Harvard University for 12 long years, more dairy products consumed, the greater the rate of bone fracture and brittle bones. In fact, in countries where the consumption of dairy products and, in general, levels of calcium in the diet are low, rates of bone fracture is also lower.
According to Dutch researcher, Klompmakers, excess calcium through dairy products and mineral supplements, the forces of bone building cells known as osteoclasts, to replicate prematurely, causing a rapid and premature aging of the bones. Excess calcium in the bones can lead to plaque buildup. Excess calcium may also be deposited in soft tissues in the bones, and prevent the body removes calcium from the bones, where it is stored until it can be excreted.
In Asia, where calcium intake is relatively low (100-200 mg daily), peak bone mass is reached later in life, and bones remain strong and resistant to fracture later in life. Ultimately bone health can be maintained by changing your lifestyle and taking balanced diet and stay active.
We must not allow ourselves to commit to be convinced that limestone toximolecular swallowing poisons or supplements anyway, to fill the void that the lack of real nutrition and exercise has caused. Therefore, osteoporosis can be prevented by reducing the intake of calcium, especially in countries where osteoporotic fractures are common.
Preventing Osteoporosis
Osteoporosis or decreased bone mineral density, which affect many elderly people with greater incidence in postmenopausal women is a major health problem. More and more older people with brittle bones that can break easily with minor trauma. One of the most common injuries in elderly hip fracture is, its consequences can be frightening, dying between 10 to 20% more than expected for their age, and up to 50% are disabled. Prevention and treatment of osteoporosis are essential for maintaining good quality of life.
The habitual consumption of varied menus are the basis of plant products, along with moderate consumption of foods high in animal protein, accompanied by a glass of wine and topped with a juice rich in polyphenols or tea, can help prevent osteoporosis throughout life, besides being beneficial for general health.
What is Osteoporosis?
Osteoporosis is a decrease in bone mass and mechanical strength resulting in susceptibility to fractures. It is the primary cause of bone fractures in women after menopause and the elderly in general.
Osteoporosis does not have a definite beginning and, until recently, the first visible sign of the disease used to be a fracture of the hip, wrist or vertebral body that causes pain or deformity.
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Prevent and Stop Osteoporosis
Osteoporosis is a serious disease, both for its implications as its frequency is increasing mainly due to an aging population. In osteoporosis, Prevention is the key. It can act at three levels: diet, exercise and lifestyle.
Diet
All Public Health International Agencies agree that diet is critical in preventing osteoporosis. Many studies emphasize the relationship between calcium intake and decreased number of fractures (especially hip). This relationship is maintained throughout life, and is especially important at certain stages, such as childhood, adolescence and menopause ..