Discrimination alters brain-gut ‘crosstalk,’ prompting poor food choices and increased health risks
People frequently exposed to racial or ethnic discrimination may be more susceptible to obesity and related health risks in part because of a stress response that changes biological processes and how we process food cues. These are findings from UCLA researchers conducting what is believed to be the first study directly examining effects of discrimination […]
Patients With Narcolepsy Face Mood and Pain Disorders
NASHVILLE, Tenn. — People with narcolepsy frequently had mood and pain comorbidities that complicated diagnosis and treatment plans, observational data showed. In a propensity-matched cohort analysis of more than 4,000 individuals, people with narcolepsy were more than twice as likely to be diagnosed with depression (OR 2.11, 95% CI 1.86-2.40, P<0.001) or chronic pain syndrome […]
Aspartame Is a ‘Possible’ Carcinogen, WHO Declares
The WHO has declared aspartame, a food additive used frequently in diet soda and other low-calorie beverages, “possibly” carcinogenic to humans, but did not make any changes to its recommendations for maximum daily aspartame consumption. “It is very important to note that this was a hazard identification and not a risk assessment,” Mary Schubauer-Berigan, PhD, […]
New insights into melanoma brain metastases
Brain metastasis is one of the most common causes of cancer-related deaths and occurs very frequently in patients with advanced melanoma. Although new immunotherapies are effective in some patients with melanoma brain metastases, little is known about the reasons for melanoma’s spread to the brain and the lower response rates to many therapies. Columbia researchers […]
Stigma Common Among Migraine Patients
One in three people with migraine said they frequently experienced migraine-related stigma, survey data showed. Among nearly 60,000 people in the OVERCOME study, a web-based study of adults with active migraine, 31.7% said they experienced migraine-related stigma often or very often, reported Robert Shapiro, MD, PhD, of the University of Vermont in Burlington, in a […]