Could microplastics in human blood pose a health risk?
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(Katherine Lang/ Medical News Today) — Plastics are everywhere. Although, in theory, much of it can be recycled, a lot of it ends up in landfills, or worse, in watercourses and marine ecosystems.

Many people are too familiar with distressing images of turtles and dolphins trapped in plastic bags or fishing nets. But there  …

Covid: Blood clot risk higher for six months after having virus
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(Philippa Roxby/ BBC News) — The research found people with severe Covid, and those infected during the first wave, had the highest clot risk.

This highlights the importance of being vaccinated against the virus, the researchers say.

Blood clots can also occur after vaccination but the risk is far smaller, a major

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Half of older adults now die with a dementia diagnosis, up sharply
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(Science Daily) — Nearly half of all older adults now die with a diagnosis of dementia listed on their medical record, up 36% from two decades ago, a new study shows. But that sharp rise may have more to do with better public awareness, more detailed medical records and Medicare billing practices than an actual rise in the condition,  …

Endometriosis may be linked to ovarian cancer – but it’s not all bad news
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(Jamie Priest/ Cosmos Magazine) — Endometriosis is a chronic disease that affects the health of one in women of reproductive age, in which tissue similar to the uterus lining grows in other parts of the body, such as the bladder or bowel.

It’s thought to be the cause of up to half of all unexplained infertility, and in  …

Adverse pregnancy risks linked to migraine in women
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(American Headache Society) — Women with migraine and their offspring are at greater risk for adverse pregnancy outcomes, compared with women without migraine, according to a study published in Headache: The Journal of Head and Face PainStanford Medicine’s Nada Hindiyeh, MD, says the research offers a look at some   …

Study finds CBD is an effective treatment for migraine
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(A. J. Herrington/ Forbes) — An overwhelming majority of migraine sufferers found relief with the use of CBD oil, according to the results of a recent study. Data from a clinically validated survey showed that 86% of respondents reported a decrease in headache impact after using a cannabidiol (CBD) formulation   …

A simple retina scan could predict your risk of early death
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(Rich Haridy/ New Atlas) — A new study has proposed that a simple retina scan could indicate whether a person is at risk of early death. The research found the greater the gap between a person’s chronological age and retinal age the higher their risk of dying.

We have all heard the saying “age is just a number.”   …

More olive oil may bring longer life, study reveals
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(Denise Mann/ Health Today) — Swapping out the butter or other artery-clogging fats in your diet for heart-healthy olive oil may add years to your life, researchers say.

Folks who consume more than 1/2 a tablespoon of olive oil a day are less likely to die from heart disease, cancer, neurodegenerative diseases like  …

Severe depression may affect women and men differently
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(Sci Tech Daily) — A team of Université Laval scientists may have discovered why severe depression affects women and men differently, according to a study published on January 10, 2022, in Nature Communications. The researchers examined the brains of people with depression at the time of death and discovered alterations  …

Can Viagra cut risk of Alzheimer’s disease? What we know
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(George Citroner/ Healthline) — An erectile dysfunction drug, also used to treat high blood pressure, has already shown promise to treat or prevent Alzheimer’s disease (AD).

Now, new research adds to evidence finding this well-known drug might help reduce the risk of developing the degenerative condition.

“After searching  …

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