Osteoporosis is very common among elderly people and by health insurance companies definition it’s considered a pre-existing condition. Protect your parents by purchasing Visitor Health Insurance before you visit the U.S. Medical bills can cost you thousands of dollars. Go to this website to learn why it’s important to have a Visitor Health Insurance. Here you can learn more about Visitors Health Insurance Plans offered by India Network Services.
National Institute of Arthritis and Musculoskeletal and Skin Diseases will tell you about osteoporosis. Please check their website for more information.
Osteoporosis, or porous bone, is a disease characterized by low bone mass and structural deterioration of bone tissue, leading to bone fragility and an increased risk of fractures of the hip, spine, and wrist. Men as well as women are affected by osteoporosis, a disease that can be prevented and treated. In the United States, more than 53 million people either already have osteoporosis or are at high risk due to low bone mass.
What Is Bone?
Bone is living, growing tissue. It is made mostly of collagen, a protein that provides a soft framework, and calcium phosphate, a mineral that adds strength and hardens the framework.
This combination of collagen and calcium makes bone both flexible and strong, which in turn helps bone to withstand stress. More than 99 percent of the body’s calcium is contained in the bones and teeth. The remaining 1 percent is found in the blood.
Throughout one’s lifetime, old bone is removed (resorption) and new bone is added to the skeleton (formation). During childhood and teenage years, new bone is added faster than old bone is removed. As a result, bones become larger, heavier, and denser. Bone formation outpaces resorption until peak bone mass (maximum bone density and strength) is reached around age 30. After that time, bone resorption slowly begins to exceed bone formation.
For women, bone loss is fastest in the first few years after menopause, and it continues into the postmenopausal years. Osteoporosis—which mainly affects women but may also affect men—will develop when bone resorption occurs too quickly or when replacement occurs too slowly. Osteoporosis is more likely to develop if you did not reach optimal peak bone mass during your bone-building years.
Certain risk factors are linked to the development of osteoporosis and contribute to an individual’s likelihood of developing the disease. Many people with osteoporosis have several risk factors, but others who develop the disease have no known risk factors. Some risk factors cannot be changed, but you can change others.
Risk factors you cannot change:
*Gender. Your chances of developing osteoporosis are greater if you are a woman. Women have less bone tissue and lose bone faster than men because of the changes that happen with menopause.
*Age. The older you are, the greater your risk of osteoporosis. Your bones become thinner and weaker as you age.
*Body size. Small, thin-boned women are at greater risk.
*Ethnicity. Caucasian and Asian women are at highest risk. African American and Hispanic women have a lower but significant risk.
*Family history. Fracture risk may be due, in part, to heredity. People whose parents have a history of fractures also seem to have reduced bone mass and may be at risk for fractures.
Risk factors you can change:
*Sex hormones. Abnormal absence of menstrual periods (amenorrhea), low estrogen level (menopause), and low testosterone level in men can bring on osteoporosis.
*Anorexia nervosa. Characterized by an irrational fear of weight gain, this eating disorder increases your risk for osteoporosis.
*Calcium and vitamin D intake. A lifetime diet low in calcium and vitamin D makes you more prone to bone loss.
*Medication use. Long-term use of certain medications, such as glucocorticoids and some anticonvulsants can lead to loss of bone density and fractures.
*Lifestyle. An inactive lifestyle or extended bed rest tends to weaken bones.
*Cigarette smoking. Smoking is bad for bones as well as the heart and lungs.
*Alcohol intake. Excessive consumption of alcohol increases the risk of bone loss and fractures.
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. Many published studies show that low calcium intake appears to be associated with low bone mass, rapid bone loss, and high fracture rates. National nutrition surveys show that many people consume less than half the amount of calcium recommended to build and maintain healthy bones. 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. Depending on how much calcium you get each day from food, you may need to take a calcium supplement.
Calcium needs change during one’s lifetime. The body’s demand for calcium is greater during childhood and adolescence, when the skeleton is growing rapidly, and during pregnancy and breastfeeding. Postmenopausal women and older men also need to consume more calcium. Also, as you age, your body becomes less efficient at absorbing calcium and other nutrients. Older adults also are more likely to have chronic medical problems and to use medications that may impair calcium absorption.
Vitamin D: Vitamin D plays an important role in calcium absorption and bone health. Food sources of vitamin D include egg yolks, saltwater fish, and liver. Many people obtain enough vitamin D naturally; however, studies show that vitamin D production decreases in the elderly, in people who are housebound, and for people in general during the winter. Adults should have vitamin D intakes of 600 IU (International Units) daily up to age 70. Men and women over age 70 should increase their uptake to 800 IU daily.
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. Examples include walking, hiking, jogging, climbing stairs, weight training, tennis, and dancing.
Smoking: Smoking is bad for your bones as well as your heart and lungs. 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.
Alcohol: Regular consumption of 2 to 3 ounces a day of alcohol may be damaging to the skeleton, even in young women and men. Those who drink heavily are more prone to bone loss and fracture, because of both poor nutrition and increased risk of falling.
Medications that cause bone loss: Several medications can contribute to bone loss. For example, 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. Bone loss also can result from long-term treatment with certain antiseizure drugs, such as phenytoin1 and barbiturates; gonadotropin-releasing hormone (GnRH) drugs used to treat endometriosis; excessive use of aluminum-containing antacids; certain cancer treatments; and excessive thyroid hormone. It is important to discuss the use of these drugs with your doctor and not to stop or change your medication dose on your own.
1 All medicines can have side effects. Some medicines and side effects are mentioned in this publication. Some side effects may be more severe than others. You should review the package insert that comes with your medicine and ask your health care provider or pharmacist if you have any questions about the possible side effects.
Osteoporosis is often called a silent disease because bone loss occurs without symptoms. People may not know that they have osteoporosis until their bones become so weak that a sudden strain, bump, or fall causes a hip to fracture or a vertebra to collapse. Collapsed vertebrae may initially be felt or seen in the form of severe back pain, loss of height, or spinal deformities such as kyphosis (severely stooped posture).
Following a comprehensive medical assessment, your doctor may recommend that you have your bone mass measured. A bone mineral density (BMD) test is an important measure of your bone health. BMD tests can identify osteoporosis, determine your risk for fractures (broken bones), and measure your response to osteoporosis treatment. The most widely recognized BMD test is a central dual-energy x-ray absorptiometry, or central DXA test. It is painless—a bit like having an x-ray, but with much less exposure to radiation. It can measure bone density at your hip and spine. BMD tests can:
Detect low bone density before a fracture occurs.
Confirm a diagnosis of osteoporosis if you already have one or more fractures.
Predict your chances of fracturing in the future.
Determine your rate of bone loss, and monitor the effects of treatment if the test is conducted at intervals of a year or more.
A comprehensive osteoporosis treatment program includes a focus on proper nutrition, exercise, and safety issues to prevent falls that may result in fractures. In addition, your doctor may prescribe a medication to slow or stop bone loss, increase bone density, and reduce fracture risk.
Nutrition: The foods we eat contain a variety of vitamins, minerals, and other important nutrients that help keep our bodies healthy. All of these nutrients are needed in balanced proportion. In particular, calcium and vitamin D are needed for strong bones and for your heart, muscles, and nerves to function properly. (See “Prevention” section for recommended amounts of calcium.)
Exercise: Exercise is an important component of an osteoporosis prevention and treatment program. Exercise not only improves your bone health, but it increases muscle strength, coordination, and balance, and leads to better overall health. Although exercise is good for someone with osteoporosis, it should not put any sudden or excessive strain on your bones. As extra insurance against fractures, your doctor can recommend specific exercises to strengthen and support your back.
Therapeutic medications: Several medications are available for the prevention and/or treatment of osteoporosis, including: bisphosphonates; estrogen agonists/antagonists (also called selective estrogen receptor modulators or SERMS); calcitonin; parathyroid hormone; estrogen therapy; hormone therapy; and a recently approved RANK ligand (RANKL) inhibitor.
Preventing falls is a special concern for men and women with osteoporosis. Falls can increase the likelihood of fracturing a bone in the hip, wrist, spine, or other part of the skeleton. In addition to the environmental factors listed below, falls can also be caused by impaired vision or balance, chronic diseases that affect mental or physical functioning, and certain medications, such as sedatives and antidepressants. It is important that individuals with osteoporosis be aware of any physical changes that affect their balance or gait, and that they discuss these changes with their health care provider. Here are some tips to help eliminate the environmental factors that lead to falls.
* Use a cane or walker for added stability.
*Wear rubber-soled shoes for traction.
*Walk on grass when sidewalks are slippery.
*In winter, carry salt or kitty litter to sprinkle on slippery sidewalks.
*Be careful on highly polished floors that become slick and dangerous when wet.
*Use plastic or carpet runners when possible.
*Keep rooms free of clutter, especially on floors.
*Keep floor surfaces smooth but not slippery.
*Wear supportive, low-heeled shoes even at home.
*Avoid walking in socks, stockings, or slippers.
*Be sure carpets and area rugs have skid-proof backing or are tacked to the floor.
*Be sure stairwells are well lit and that stairs have handrails on both sides.
*Install grab bars on bathroom walls near tub, shower, and toilet.
*Use a rubber bath mat in shower or tub.
*Keep a flashlight with fresh batteries beside your bed.
*If using a step stool for hard-to-reach areas, use a sturdy one with a handrail and wide steps.
*Add ceiling fixtures to rooms lit by lamps.
*Consider purchasing a cordless phone so that you don’t have to rush to answer the phone when it rings, or so that you can call for help if you do fall.
Please go to this website to get more information.
You should be careful when you are shopping for a Visitor Health Insurance Plan. If you don’t buy a pre-existing condition coverage, health insurance company won’t pay your bill for pre-existing condition. India Network offers plans that use policy holder friendly definitions and only a few exclusions. The features are:
a) Pre-existing conditions are covered in the same way as new problems and accidents (No other plan in USA use this broad definition).
b) Urinary Tract Infections are not excluded from India Network Health Insurance Plans. (Many plans put this in exclusion list as it is a common problem among elderly people).
c) All India Network Health Insurance plan claims are processed in the USA, (6 weeks to settle a claim) and they are underwritten by American Insurance Companies.
India Network Services is a US-based company that administers visitor health insurance to tourists, students, temporary workers and their families. Visitor medical plans are offered for all age groups (0-99 years old) with both fixed coverage, comprehensive coverage and with pre-existing condition coverage.