Posts Tagged ‘Women’

Osteoporosis: Beat Osteoporosis with the right diet.

May 19th, 2010

Osteoporosis (‘porous bones’) is a disease causing bones to become fragile and more likely to break. Without prevention or treatment, osteoporosis can progress painlessly until a bone breaks or fractures. Any bones can be affected, but fractures occur typically in the hip and spine (these are of special concern), and the wrist.

Calcium is one of the key nutrients that your body needs in order to stay strong and healthy. It is an essential building block for lifelong bone health in both men and women, among many other important functions. The amount of calcium you need depends on a number of different factors, including your age.
Your body gets the calcium it needs in one of two ways. The first and best way is through the foods you eat or the supplements you take. However, if you’re not consuming enough calcium, your body will get it in a different way, pulling it from your bones where it’s stored.

Food sources of calcium

- Dairy : Sources include milk, yogurt, and cheese.
- Vegetables and greens: Try turnip greens, mustard greens, collard greens, kale, romaine lettuce, celery, broccoli, fennel, cabbage, summer squash, green beans, Brussels sprouts, asparagus, and crimini mushrooms.
- Beans: Try black beans, pinto beans, kidney beans, white beans, black-eyed peas, or baked beans.
- Herbs and spices: Flavor your food with basil, thyme, dill weed, cinnamon, peppermint leaves, garlic, oregano, rosemary, and parsley.
- Other foods: More good sources of calcium include salmon, tofu, oranges, almonds, sesame seeds, blackstrap molasses, and sea vegetables.

Calcium and milk

Many nutritionists believe that consuming milk and dairy products will help prevent osteoporosis. On the other hand, some believe that eating a lot of dairy will do little to prevent bone loss and fractures and may actually contribute to other health problems.
If you choose to consume dairy, then it’s best to opt for 1% or nonfat milk and other low-fat dairy products, which are lower in saturated fat and natural hormones. Choosing organic products when possible will also decrease your exposure to synthetic hormones and other additives. And if you decide that dairy is not the best choice for you, or you can’t tolerate milk products, there are other ways to include calcium in your diet.

Danger Foods

- Acid Forming Foods.
- Excess Protein food.
- The Coffee Effect : Drinking more than 3 cups of coffee a day increases your risk of developing osteoporosis by 82%.
- Carbonated Drinks : Fizzy drinks are high in phosphorous, an essential mineral which when taken in excess can cause bone loss.
- Eat less salt to prevent osteoporosis.

What are the different methods available for the treatment of osteoporosis?

May 18th, 2010

Osteoporosis (or porous bone) is a disease in which bones become weak and, therefore, are more likely to break. Without prevention or treatment, osteoporosis can progress without pain or symptoms until a bone breaks (fractures).

Hormone replacement therapy (HRT)

Oestrogen seems to protect bone strength. The drop in oestrogen that occurs following menopause is mirrored by an increased loss of bone for a few years thereafter. The loss continues, but less steeply, in older women. Hormone replacement therapy replaces oestrogen and so reduces the rate of bone loss. HRT is thought to be of most benefit for preventing osteoporosis if it is started early in menopause and is taken for at least five years. Briefly, HRT is known to be associated with an increased risk of breast cancer, cancer of the lining of the womb (endometrial cancer), blood clots in the veins (thrombosis), stroke and heart disease.
HRT remains an option for women over 50 at risk of fractures for whom these other medicines are not suitable. HRT is also still a suitable option for women who have had an early menopause.

Bisphosphonates

Bisphosphonates are medications that slow the breakdown and removal of bone (ie, resorption). They are widely used for the prevention and treatment of osteoporosis in postmenopausal women. The most common side effects associated with bisphosphonates are digestive in nature, for example indigestion, diarrhoea, constipation and abdominal pain.

Kyphoplasty

It is also known as balloon kyphoplasty is a newer procedure. It involves placing a catheter with a balloon into a compressed vertebral body and slowly inflating the balloon to reduce the fracture. A special surgical cement is then injected into the space created by the balloon. The procedure stabilizes the fracture and restores vertebral body height.

Vertebroplasty

It is similar to Kyphoplasty, except a balloon is not used in this procedure.

Strontium ranelate

Strontium ranelate (Protelos) is used for the treatment of osteoporosis in postmenopausal women. It is usually reserved for women who cannot take bisphosphonates.

Raloxifene

Raloxifene (Evista) is a type of medicine called a selective oestrogen receptor modulator (SERM). It can be used to both prevent and treat osteoporosis in postmenopausal women.

How can we prevent and diagnose Osteoporosis

May 17th, 2010

To reach optimal peak bone mass and continue building new bone tissue as you age, you should consider several factors.
- Calcium: An inadequate supply of calcium over a lifetime contributes to the development of osteoporosis. Food sources of calcium include low-fat dairy products, such as milk, yogurt, cheese, and ice cream; dark green, leafy vegetables, such as broccoli, collard greens, bok choy, and spinach; sardines and salmon with bones; tofu; almonds; and foods fortified with calcium, such as orange juice, cereals, and breads.
- Vitamin D: Vitamin D plays an important role in calcium absorption and bone health. It is synthesized in the skin through exposure to sunlight. Food sources of vitamin D include egg yolks, saltwater fish, and liver.
- Smoking: Women who smoke have lower levels of estrogen compared with nonsmokers, and they often go through menopause earlier. Smokers also may absorb less calcium from their diets.
- Exercise: Like muscle, bone is living tissue that responds to exercise by becoming stronger. Weight-bearing exercise is the best for your bones because it forces you to work against gravity.
- Alcohol: Regular consumption of 2 to 3 ounces a day of alcohol may be damaging to the skeleton, even in young women and men.
- Medications that cause bone loss: The long-term use of glucocorticoids (medications prescribed for a wide range of diseases, including arthritis, asthma, Crohn’s disease, lupus, and other diseases of the lungs, kidneys, and liver) can lead to a loss of bone density and fracture.

Diagnosis of Osteoporosis

Women who have had a fracture due to fragility are diagnosed with severe osteoporosis and have a high risk for another fracture. Early diagnosis can prevent fractures and slow deterioration of bone tissue.
If the doctor suspects osteoporosis, a bone scan would be suggested. – A common test that measures bone density is called a dual energy X-ray absorptiometry (DEXA). This test measures the density of the bones in your hips, spine and wrist, which are all places likely to be affected by osteoporosis.
- Quantitative computed tomography (QCT) measures bone density in the hip and spine and produces a three-dimensional image that shows true volume density. QCT has the capacity to isolate an area for testing. The radiation level in QCT is 10 times higher than in DEXA.
- Peripheral bone density testing uses ultrasound to identify bone loss in a localized area such as the heel or hand.
Doctor may also order an ultrasound or a computerized tomography (CT) scan to help check the density of your bones.

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