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Higher levels of DNA found circulating in the blood of older people put them at increased risk of developing both frailty, with loss of muscle mass and risk for falls, and dementia, a Johns Hopkins study has found. Peter Abadir, …

What does freely circulating DNA in the blood have to do with dementia? Elizabeth Tracey reports Read more »

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DNA found circulating freely in the blood may point to an increased risk for frailty and dementia in older people, a Johns Hopkins study led by Peter Abadir, a geriatrics expert, has found. The study enrolled participants without any signs …

Can small amounts of DNA in the blood predict an older person’s risk of frailty and dementia? Elizabeth Tracey reports Read more »

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Ultraprocessed foods are getting a lot of attention these days as dietary don’ts. Now a new study looks at their role in cardiovascular disease and cancer. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says this study …

What is an ultraprocessed food and does it increase your risk for cancer? Elizabeth Tracey reports Read more »

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DNA found freely circulating in the blood is increasingly important clinically. Now a Johns Hopkins study has found that so-called ‘cell free DNA’ may be helpful in identifying risk for frailty and dementia in older folks. Clinician and researcher Lolita …

Can DNA in the blood indicate someone’s risk for frailty and dementia? Elizabeth Tracey reports Read more »

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People with Parkinson’s disease often lose voice volume, making it difficult to communicate with others. Alex Pantelyat, director of the Center for Music and Medicine at Johns Hopkins, says one recent study at the center has demonstrated the benefits of …

Can singing improve voice quality in people with Parkinson’s disease? Elizabeth Tracey reports Read more »

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People with Parkinson’s disease often have difficulty walking. Now a new study undertaken in the Center for Music and Medicine at Johns Hopkins aims to use music to help improve walking ability. Alex Pantelyat, a neurologist and study director, says …

Can music help people with neurological conditions move better? Elizabeth Tracey reports Read more »

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Music helps people with Alzheimer disease with some of the manifestations of the condition such as memory difficulties or anxiety. Now a Johns Hopkins Center for Music and Medicine study led by Alex Pantelyat aims to identify exact characteristics of …

How can we assess the best music therapy for someone with Alzheimer disease? Elizabeth Tracey reports Read more »