How Bone Density influences your Health?
Humans are a multi cellular animal having compound body structure. Human body is made up of different tissues, complex materials, fragile elements and bones. Bones play very important role in development of overall body structure. Kids have more number of bones but as they grow some bones get attach to form a single structure thereby decreasing the overall number.
With increase in age, the calcium level in the body start declining as a result of that bones start becoming more fragile. Bone density plays vital role in maintaining the overall structure of bone. The strength of human bones can be measured by bone density. The health of the bones is directly proportional to bone density, which signifies the level of calcium store.
Here is an infographic poster which discusses major disease related with bone, “Osteoporosis”. It is a bone health problem which reduces the strength of bones and increases risk of fracture. It is very dangerous for the health as it does not show any special symptoms so it is called as a silent disease.
The disease is more prominent in women than men. The poster reveals benefits of dense bones, key to strong bones and density risk factor.
The infographic also discusses density alert risk factors such as broken bone, family history, women early menopause, men with low testosterone level etc. There are some simple tests like bone density scan which measures the bone density. All in all, the infographic explains what is bone density and benefits of staying dense.
Bones play many roles in the body — providing structure, protecting organs, anchoring muscles and storing calcium. While it’s important to build strong and healthy bones during childhood and adolescence, you can take steps during adulthood to protect bone health, too.
Why is bone health important?
Your bones are continuously changing — new bone is made and old bone is broken down. When you’re young, your body makes new bone faster than it breaks down old bone, and your bone mass increases. Most people reach their peak bone mass around age 30. After that, bone remodeling continues, but you lose slightly more bone mass than you gain.
What affects bone health?
- The amount of calcium in your diet. A diet low in calcium contributes to diminished bone density, early bone loss and an increased risk of fractures.
- Physical activity. People who are physically inactive have a higher risk of osteoporosis than do their more-active counterparts.
- Tobacco and alcohol use. Research suggests that tobacco use contributes to weak bones. Similarly, regularly having more than two alcoholic drinks a day increases the risk of osteoporosis, possibly because alcohol can interfere with the body’s ability to absorb calcium.
- Gender. You’re at greater risk of osteoporosis if you’re a woman, because women have less bone tissue than do men.
- Size. You’re also at risk if you’re extremely thin (with a body mass index of 19 or less) or have a small body frame because you might have less bone mass to draw from as you age.
- Age. Your bones become thinner and weaker as you age.
- Race and family history. You’re at greatest risk of osteoporosis if you’re white or of Asian descent. In addition, having a parent or sibling who has osteoporosis puts you at greater risk — especially if you also have a family history of fractures.
- Hormone levels. Too much thyroid hormone can cause bone loss. In women, bone loss increases dramatically at menopause due to dropping estrogen levels. Prolonged absence of menstruation (amenorrhea) before menopause also increases the risk of osteoporosis. In men, low testosterone levels can cause a loss of bone mass.
- Eating disorders and other conditions. People who have anorexia or bulimia are at risk of bone loss. In addition, stomach surgery (gastrectomy), weight-loss surgery and conditions such as Crohn’s disease, celiac disease and Cushing’s disease can affect your body’s ability to absorb calcium.
- Certain medications. Long-term use of corticosteroid medications, such as prednisone, cortisone, prednisolone and dexamethasone, are damaging to bone. Other drugs that might increase the risk of osteoporosis include aromatase inhibitors to treat breast cancer, selective serotonin reuptake inhibitors, methotrexate, some anti-seizure medications, such as phenytoin (Dilantin) and phenobarbital, and proton pump inhibitors.
What can I do to keep my bones healthy?
Include plenty of calcium in your diet. For adults ages 19 to 50 and men ages 51 to 70, the recommended dietary allowance (RDA) is 1,000 milligrams (mg) of calcium a day. The recommendation increases to 1,200 mg a day for women after age 50 and for men after age 70.
Good sources of calcium include dairy products, almonds, broccoli, kale, canned salmon with bones, sardines and soy products, such as tofu. If you find it difficult to get enough calcium from your diet, ask your doctor about supplements.
Pay attention to vitamin D. Your body needs vitamin D to absorb calcium. For adults ages 19 to 70, the RDA of vitamin D is 600 international units (IUs) a day. The recommendation increases to 800 IUs a day for adults age 71 and older.
Good sources of vitamin D include oily fish, such as tuna and sardines, egg yolks, and fortified milk. Sunlight also contributes to the body’s production of vitamin D. If you’re worried about getting enough vitamin D, ask your doctor about supplements.
Enlist your doctor’s help
Include physical activity in your daily routine. Weight-bearing exercises, such as walking, jogging, tennis and climbing stairs, can help you build strong bones and slow bone loss.
Avoid substance abuse. Don’t smoke. Avoid drinking more than two alcoholic drinks a day.
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