Health & Fitness

A pioneering new study has revealed, for the first time, why a common genetic variant worsens disease outcomes for people with the devastating adult-onset neurodegenerative diseases amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD).

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During periods of extreme heat, clinicians should expect to see an increase in patients requiring mental health services, according to a new study. The study found that days with higher-than-normal temperatures during the summer season in the United States were associated with increased rates of emergency department (ED) visits for any mental health-related condition, particularly substance use, anxiety and stress disorders, and mood disorders. This nationwide study is the largest and most comprehensive analysis of daily ambient temperature and mental health-related ED visits among US adults of all ages.

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Some genetic mutations linked to leukemia are less than useful guides to making treatment decisions for patients. A new study suggests a group of clinical signs that can be paired with genetic testing to better inform the timing of more aggressive treatment.

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A new study has found diet, malaria, substance use and a lack of antenatal care services are linked to one in 10 babies in the Pacific Island region being born preterm and of low birth weight.

from Top Health News -- ScienceDaily https://ift.tt/yHwDBJu

Gut bacteria brew all sorts of chemicals, but we don't know what most of them do. A new study suggests that one such compound, previously linked to cancer, may serve as a bizarre weapon in microbial skirmishes.

from Top Health News -- ScienceDaily https://ift.tt/gQmsPo9