An estimated 15.5 million U.S adults had a current diagnosis of attention-deficit/hyperactivity disorder (ADHD) in 2023.

There is an imbalance in the gut flora of patients with epilepsy compared with healthy controls, according to a study.

Booster doses of the original monovalent COVID-19 vaccine are associated with lower incidence of symptoms in health care personnel 6 weeks postinfection.

Consuming a flavonoid-rich diet is linked to reduced dementia risk, with reductions most prolific among those with high genetic risk, hypertension, and depression.

People with a high number of antiseizure medications seem to be at risk for accelerated neuroaxonal loss. HealthDay News — In people with epilepsy, progression of retinal neuroaxonal loss is ...

Individuals with irregular sleep patterns had an increased risk for type 2 diabetes, regardless of meeting recommended sleep durations. Moderate and high degrees of sleep irregularity increase the ...

Air pollution exposure is associated with an increased risk of developing Parkinson disease (PD) and dyskinesia, according to study results published in JAMA Network Open.

Lifestyle/Antisocial traits, but not Interpersonal/Affective factors, were associated with executive dysfunction in general psychopathy.

Reactogenicity is comparable for simultaneous and sequential administration of mRNA COVID-19 and influenza vaccines.

Odds of postpartum depression are reduced by 45 percent in individuals who engaged in postpartum exercise, according to a study.

About one in five adults experienced any symptoms of anxiety and symptoms of depression during 2022, according to a study.

Approximately 25% of women with HIV have experienced amenorrhea. Amenorrhea, defined as no menses for at least 1 year, is relatively common among women with HIV, and it is associated with several ...