Cannabis use during pregnancy might affect the way a child’s brain develops after birth, a new study says. Brain imaging of children exposed to cannabis in the womb has revealed patterns consistent with reductions in brain inflammation, researchers reported July 4 in the journal Nature Mental Health. Too much reduction in inflammation in a child’s…  read on >  read on >

Researchers report they have discovered lead and arsenic in a wide variety of tampon products sold in the United States and Europe.  Testing revealed lead in all 30 tampons from 14 brands obtained from major online retailers and stores in the U.S., the U.K. and Greece, according to a study published July 3 in the journal…  read on >  read on >

Researchers have identified a gene that can trigger obesity, behavior problems and postpartum depression when missing or damaged. The finding could lead to new treatments for postpartum depression and overeating: The study in mice suggests the so-called “love hormone” — oxytocin — may ease symptoms.  Obesity and postpartum depression are major health problems worldwide. The…  read on >  read on >

Urinary incontinence is a common aftereffect of delivering a baby, but it can have a devastating effect on new moms, a new study warns. These bladder leaks are significantly associated with anxiety and depression in new mothers, researchers discovered. “If you have bad enough incontinence, you might feel isolated and embarrassed and have difficulty connecting…  read on >  read on >

If you and your partner fall silent when vexing money issues arise, new research suggests you are not alone. A team from Cornell University found that the more stressed people were about their finances, the less likely they were to discuss those concerns with their romantic partners. The findings were published recently in the Journal…  read on >  read on >

It may sound far-fetched, but new research suggests that living in dangerous neighborhoods could trigger an unintended health harm: higher smoking rates among residents. “High levels of neighborhood threat shape perceptions of powerlessness among residents, amplifying a general sense of mistrust, that can promote maladaptive coping behavior like smoking,” said researcher Michael Zvolensky, a professor…  read on >  read on >

Trendy weight-loss drugs appear to increase the risk of a rare and potentially blinding eye condition, a new study warns. People with diabetes prescribed semaglutide (Ozempic, Wegovy) were more than four times more likely to be diagnosed with NAION, researchers reported July 3 in the journal JAMA Ophthalmology. Further, those who were overweight were more…  read on >  read on >

People who are grateful for what they have tend to live longer, a new study reports. Older women who scored highest on a questionnaire measuring gratitude had a 9% lower risk of premature death from any cause, compared to those with the least gratitude, according to findings published July 3 in the journal JAMA Psychiatry.…  read on >  read on >