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Why people age at different rates? by Safe seniors and senior sleep
Why people age at different rates? by Safe seniors and senior sleepOther preventive health behaviors include getting a pneumonia shot and takinglow-dose aspirin therapy. Eighty percent of the people who die from pneumococcal infections, the leading cause of pneumonia, are over the age of 65. Manyexpert panels recommend that everyone over the age of 65 be vaccinated. Low-dose aspirin therapy (325 milligrams of aspirin taken every other day) is recommended for seniors who have two of more risk factors for coronary heart disease. Why people age at different rates? These risk factors are: diabetes mellitus, a low HDL cholesterol or a high LDL cholesterol, high blood pressure, a strong family history of heart disease, and being people age, severely obese, or a smoker. Some people should not take aspirin therapy; these are: people who have uncontrolled high blood pressure, severe liver disease, ulcer disease, or any other condition that increasesthe risk of different rates.Safe estrogen therapy is often recommended for women who are at increased risk of osteoporosis.
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Many of the ailments that are described above were once accepted as part of the normal aging process. Today, they are now being studied by researchers inbiotechnology. The results may slow the aging process during the twentieth-first century.
Researchers do not know why people age. There are many theories on how peopleage. The two main groups of theories are that aging results from either genetically programmed changes or that it occurs because of an accumulation of genetic errors due to environmental damage. Under the first group of theories,programmed cell death, which is part of human growth and development, provides a model for aging. For example, people must lose their baby teeth to make way for permanent teeth.
Senior sleep
One set of programmed cell sleep death theories suggests that the immune system regulates aging declines, with the thymus gland acting as a biological clock. There are also many theories of aging due to errors incell functioning and environmental exposure. Under these theories, aging results from changes in the information provided by the cell nucleus during normal cell formation. Aging could result from changes in DNA, errors in the synthesis of other nuclear proteins, or alterations in the structures that modifythe way genes are expressed. No single theory fully explains the aging process, but each offers some clues.
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