Menopause treatment linked to increased risk of dementia

A large study has suggested there may be a link between taking menopausal hormone therapy and dementia risk

A large new study has suggested there may be a link between women’s use of hormone replacement therapy used to treat the symptoms of menopause and the risk of developing dementia.

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New cause for common hypertension discovered – as well as a cure

Scientists in the UK have discovered a gene variant that causes a common type of high blood pressure – and most importantly, found a cure. A simple surgical procedure saw patients with previously severe hypertension needing no drugs or further treatmen… Continue reading New cause for common hypertension discovered – as well as a cure

Gut-zapping lizard-inspired capsule could boost patients’ appetites

Even though a variety of conditions may cause people to lose their appetite, it’s important for those folks to keep eating in order to recover. A new “electroceutical” ingestible capsule could help, by making them feel hungry … and it was inspired by a… Continue reading Gut-zapping lizard-inspired capsule could boost patients’ appetites

CRISPR study questions everything we know about “love hormone” oxytocin

Using cutting-edge gene editing technology researchers have engineered prairie voles with no oxytocin receptors. These notoriously monogamous mammals were thought to rely on oxytocin to form crucial social bonds but the results of these new experiments… Continue reading CRISPR study questions everything we know about “love hormone” oxytocin

New CT scan helps detect curable form of high blood pressure

A clinical trial has shown a new type of medical scan can identify specific adrenal gland nodules responsible for excess hormone secretion linked to high blood pressure. The new scan offers the first simple diagnostic tool for what is thought to be the… Continue reading New CT scan helps detect curable form of high blood pressure

Hormone replacement therapy may reduce dementia risk in women

HRT was associated with larger entorhinal and amygdala volumes and better responses to memory tests

New research has found hormone replacement therapy (HRT) can be linked with better brain health and cognition among women with a high genetic risk of developing Alzheimer’s disease. The findings are observational, and cannot determine causality, but they do build on a body of study trying to understand why women are generally more likely to develop Alzheimer’s compared to men.

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How taking an anti-inflammatory drug after a trauma may prevent PTSD

Striking new research proposes taking a common anti-inflammatory drug soon after experiencing a traumatic event could help people forget upsetting memories and reduce their risk of developing post-traumatic stress disorder (PTSD).Continue ReadingCatego… Continue reading How taking an anti-inflammatory drug after a trauma may prevent PTSD

Hormone secreted when exercising halts Parkinson’s decline in mice

An animal study found irisin, a hormone secreted by muscles during exercise, improved neurological symptoms of Parkinson's disease

A hormone believed to be released by muscles during exercise has been found to reduce levels of a toxic protein associated with Parkinson’s disease. The promising animal studies indicate future therapies could be developed based on the way this hormone improves brain health.

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