Discover the Science of Health
A recent study published in the journal Epilepsia indicates that there is a bidirectional relationship between schizophrenia and epilepsy [1]. This means that people with schizophrenia are at a higher risk of developing epilepsy, and those with epilepsy face a higher risk of developing schizophrenia. The fact that each disorder acts as a risk factor for the other indicates that the two may share some underlying causative factors, be they genetic, environmental, or neurological in origin.
Key cells in the brain region known as the hippocampus are formed in the base of the brain late in fetal life and undertake a long journey before reaching their final destination in the center of the brain shortly after birth, according to researchers at the National Institutes of Health (NIH).
Mental health experts are calling for a greater world focus on improving access to care and treatment for mental, neurological, and substance use (MNS) disorders, as well as increasing discoveries in research that will enable this goal to be met.
The Grand Challenges in Global Mental Health Initiative, led by the National Institutes of Health and the Global Alliance for Chronic Diseases, has identified the top 40 barriers to better mental health around the world. Similar to past grand challenges, which focused on infectious diseases and chronic, noncommunicable diseases, this initiative seeks to build a community of funders dedicated to supporting research that will significantly improve the lives of people living with MNS disorders within the next 10 years.
Vitamin D is, at this point, probably one of the trendiest vitamins around. Everyone suddenly seems to be getting their vitamin D level tested (specifically vitamin D3 or 25(OH)D, also called calcidiol) and, when levels are found to be deficient, taking supplements. In November 2010, the Institute of Medicine tripled its daily recommendations for vitamin D from 200 International Units to 600 [1]. Severe vitamin D deficiency causes rickets, which leads to a softening and weakening of the bones, so milk has been fortified with vitamin D to prevent rickets. Less dramatic vitamin D deficiency has been implicated in ailments ranging from cancer to heart disease to schizophrenia to autoimmune diseases to colds and the flu. But how does vitamin D act in the body — how can it contribute to so many different physiological processes?
Diagnoses of Attention Deficit Hyperactivity Disorder (ADHD), like those of food allergies, have risen dramatically in children over the last few generations. And again like food allergies, the cause is unclear. However, a team of researchers in England recently identified a genetic link for the disorder [1]. The study, published in The Lancet, found that children with ADHD were more likely to have small segments of their DNA duplicated or missing than other children that don’t have the disorder.
