Diseases, Conditions, Syndromes

Behavior issues are a bigger headache for children with migraines

Kids who get migraine headaches are much more likely than other children to also have behavioral difficulties, including social and attention issues, and anxiety and depression. The more frequent the headaches, the greater ...

Genetics

Scientists discover an epigenetic cause of osteoarthritis

In what could be a breakthrough in the practical application of epigenetic science, U.K. scientists used human tissue samples to discover that those with osteoarthritis have a signature epigenetic change (DNA methylation) ...

Immunology

How colds cause coughs and wheezes

Cold-like infections make 'cough receptors' in the airways more sensitive, making asthmatics more prone to bouts of coughing and wheezing, reveal scientists presenting their findings at the Society for General Microbiology's ...

Psychology & Psychiatry

Lower classes quicker to show compassion in the face of suffering

(Medical Xpress) -- Emotional differences between the rich and poor, as depicted in such Charles Dickens classics as “A Christmas Carol” and “A Tale of Two Cities,” may have a scientific basis. Researchers ...

Neuroscience

Tinted specs offer real migraine relief, says fMRI study

Precision tinted lenses have been used widely to reduce visual perceptual distortions in poor readers, and are increasingly used for migraine sufferers, but until now the science behind these effects has been unclear. Now ...

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