I'm a 42 years HIV positive man near osteoporosis. It's so unusual for infantile men. Is near a possible intertwine ...
Has a link between HIV and ostoporosis ever been documented?
What happens to me seem so absurd...
Answers: Studies have documented that osteopenia and osteoporosis are more common among HIV-positive patients, compared to HIV-negative individuals of impossible to tell apart sex and age. However, the reasons for this are not clear.
Is HIV infection itself to blame? Possibly. A number of potential connections between HIV and bone loss are being studied. For example, HIV infection can increase certain proteins contained by the body – including interleukin-1 (IL-1), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-a) – that may also be responsible for accelerated bone loss. It's also possible that the constant level of T-cell activation in the body may hold an effect on bones. Some researchers have also speculated that HIV's ability to infect cells contained by the bone marrow may be to blame.
It's also possible that the medications used to treat HIV may have a negative effect on bone robustness. There have been studies linking protease inhibitors (PIs) and nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs) to decreased BMD surrounded by HIV-positive people. Some research suggests that protease inhibitors can impair the way the body utilizes vitamin D, which is essential to bone health. There have also been research suggesting that the mitochondrial toxicity caused by some NRTIs can impair the function of osteoblasts. Additionally, there have been research linking body-shape changes (lipodystrophy) – which can be caused by PIs and NRTIs – to decrease bone density. However, there have been several studies contradicting these findings; some studies certainly showed improved bone strength in people taking anti-HIV medication, including protease inhibitors. Clearly, more research is needed to determine what, if any, connection there is between anti-HIV medications and decrease bone loss in HIV-positive people.
Researchers seem to agree on one item: the risk of osteopenia/osteoporosis increases with the length of time someone has be infected with HIV. Moreover, HIV-positive people who have other risk factor for osteopenia/osteoporosis, such as those listed in "What are the risk factors for osteoporosis?" may be at an increased risk for these bone problems.
But within is good news: even though rates of osteopenia and osteoporosis are higher contained by HIV-infected people, studies have not found that HIV-positive people are experiencing serious bone fractures at a difficult rate than their age-matched HIV-negative peers.
What are the effects of osteoporosis?
What is bone resorption and bone formation surrounded by osteoporosis pathology?
Lactose intolerance at increased risk for osteoporosis?
What happens to me seem so absurd...
Answers: Studies have documented that osteopenia and osteoporosis are more common among HIV-positive patients, compared to HIV-negative individuals of impossible to tell apart sex and age. However, the reasons for this are not clear.
Is HIV infection itself to blame? Possibly. A number of potential connections between HIV and bone loss are being studied. For example, HIV infection can increase certain proteins contained by the body – including interleukin-1 (IL-1), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-a) – that may also be responsible for accelerated bone loss. It's also possible that the constant level of T-cell activation in the body may hold an effect on bones. Some researchers have also speculated that HIV's ability to infect cells contained by the bone marrow may be to blame.
It's also possible that the medications used to treat HIV may have a negative effect on bone robustness. There have been studies linking protease inhibitors (PIs) and nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs) to decreased BMD surrounded by HIV-positive people. Some research suggests that protease inhibitors can impair the way the body utilizes vitamin D, which is essential to bone health. There have also been research suggesting that the mitochondrial toxicity caused by some NRTIs can impair the function of osteoblasts. Additionally, there have been research linking body-shape changes (lipodystrophy) – which can be caused by PIs and NRTIs – to decrease bone density. However, there have been several studies contradicting these findings; some studies certainly showed improved bone strength in people taking anti-HIV medication, including protease inhibitors. Clearly, more research is needed to determine what, if any, connection there is between anti-HIV medications and decrease bone loss in HIV-positive people.
Researchers seem to agree on one item: the risk of osteopenia/osteoporosis increases with the length of time someone has be infected with HIV. Moreover, HIV-positive people who have other risk factor for osteopenia/osteoporosis, such as those listed in "What are the risk factors for osteoporosis?" may be at an increased risk for these bone problems.
But within is good news: even though rates of osteopenia and osteoporosis are higher contained by HIV-infected people, studies have not found that HIV-positive people are experiencing serious bone fractures at a difficult rate than their age-matched HIV-negative peers.
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