Does any body own any information on osteoporosis?
Answers: Osteoporosis is a condition that affects the bones, causing them to become thin and weak. It happen more commonly in old age when the body becomes smaller amount able to replace worn out bone. Special cells within the bones, call living bone cells, are no longer able to effectively break down old bone and renew it beside healthy, dense (thick) new bone.
As you get elder, you also lose a certain amount of bone, causing the bones to become thinner. The bones become fragile and more likely to break (fracture), above all the bones of the spine, wrist, and hips.
Bone is a living tissue that is constantly repairing itself. It is made of a hard outer shell, which contains a mesh of collagen (tough elastic fibres), minerals, blood vessel and bone marrow. This mesh looks a bit like a honeycomb, with spaces between the different parts. Healthy bones are very dense, and the spaces inside bones are small. In bone affected by osteoporosis, the spaces are larger, making the bones weaker and less elastic.
Bones are repaired and reinforced by a breadth of proteins and minerals, which are absorbed from the bloodstream. They includes calcium, phosphorus, proteins and amino acids. The growth of sex hormones control the amount of mineral substance deposited in the bones. Changes in hormone level can therefore affect the strength of the bones. For example, the female hormone oestrogen offers some protection against osteoporosis. After the menopause, oestrogen level fall, often causing the bones to adulterate quickly.
Osteoporosis is very common and, surrounded by some cases, can be severe. Approximately three million people in the UK have osteoporosis and near are over 230,000 fractures every year as a result.
Osteoporosis is a condition that develops slowly over several years. The symptoms are not obvious in the early stages of the condition and can steal months, or years, to appear. The early warning signs of osteoporosis can include joint pains, and have difficulty standing or sitting up straight. You may have no warning before a minor dribble or sudden impact causes a bone fracture.
When the bones are significantly thinned (a low bone mass), breakages of the wrist, hip, or spinal bones (vertebra) are most common. A cough or a sneeze may cause the fracture of a rib, or the partial collapse of one of the bones of the spine.
A fractured bone surrounded by an older person can be serious because the bone is no longer able to repair itself effectively. This can organize to arthritis, and even disability, such as long term problems with mobility. Some older relations may be unable to live independently following an injury.
The characteristic stooping (bent forward) position that is adjectives in older people is a distinct sign of osteoporosis. It happens when the bones in the spine are fractured (cracked), making it difficult to support the weight of the body.
Bones are at their thickest and strongest contained by early adult life. From around the age of 35, more bone cell are lost than are replaced. This causes the bone to become thinner and weaker. People who exercise when they are young, and who remain active into weak age, are less likely to get osteoporosis. This is because bones stay strong if they are used.
Women
Women are at greater risk of developing osteoporosis than men. This is due to the cut in the hormone oestrogen after the menopause which is essential for healthy bones. Women are at greater risk of developing osteoporosis when they have:
an hasty menopause (before the age of 45),a hysterectomy before the age of 45, particularly when the ovaries are also removed, orwhen their periods are gone for a long time (more than 6 months) as a result of over-exercising, or over-dieting.The male hormone testosterone also helps to keep the bones tough. Men continue to produce this hormone into old age, but the risk of osteoporosis is increased in individuals near low levels of testosterone.
Diseases of the hormone producing glands
Diseases of the hormone producing glands may cause osteoporosis. The female hormone oestrogen and mannish hormone testosterone play an important role in keeping bones strong, by processing minerals such as calcium. Osteoporosis can be triggered by hormone-related diseases, including:
hyperthyroidism (over-active thyroid gland),disorders of the adrenal glands - for example, in Cushing's syndrome, overproduction of cortisol (a hormone produced surrounded by the adrenal glands) causes osteoporosis,reduced output of sex hormones (oestrogen and testosterone),disorders of the pituitary gland, anddiabetes.Other factors
Other factors that can increase the risk of osteoporosis include:
a close relatives history of osteoporosis,long periods of inactivity, such as long-term bed rest,heavy drinking and smoking,malabsorbtion problems, as experienced within Coeliac disease and Crohn's disease,long-term use of high dose corticosteroid treatment (widely used for conditions such as arthritis and asthma), which can affect bone strength,inadequate amounts of calcium,low vitamin D levels, andvery low body mass (for example human being very underweight - having a BMI of 19 or less - or have thin bones as a result of an eating disorder).
Drinking acidic drinks such as soda hasten osteoporosis. www.webmd.com. Check out this sight. but it is essentially the softening of the bones.
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