mood disorders

Exercise prior to being diagnosed with multiple sclerosis (MS) was associated with less depression and anxiety among patients, likely due to a reduction in the levels of an inflammatory molecule called interleukin-2 (IL-2), a study revealed. “This finding supports the notion that exercise in the early stages may act…

A number of health conditions — including high blood pressure, migraines, schizophrenia, and rheumatoid arthritis — are more common among immigrants to Canada who have multiple sclerosis (MS) than those without MS, an observational study reported. Compared with long-term residents with MS, immigrants with this disease were less likely to…

Depleting microbes in the gut of mice led to an altered fear response, changes in gene expression in brain immune cells and changes in brain chemistry — returning to a more normal state after their gut microbes were restored, but only if done early in life, a study…

Multiple sclerosis (MS) patients with depression or bipolar disorder may be at higher risk of becoming incapacitated and seeing their disability worsen faster, according to a Swedish study. A depressive state may increase the central nervous system response’s to inflammation and accelerate the…

Active brain inflammation appears to be one of the causes driving anxiety and depression in patients with relapsing-remitting multiple sclerosis (RRMS), finds an Italian study published in the journal Neurology. RRMS is the most common form of the disease when patients are initially diagnosed. Multiple sclerosis patients…

Children with multiple sclerosis (MS) or other demyelinating conditions experience psychiatric disorders more often than other kids, and  mental health professionals need to be involved early in their care so that those with these disorders are identified and treated early, a new study reported. Data from the study, “Risks of…