health briefs

Mental Health Benefits of Breastfeeding

Add maternal mental health benefits to the well-documented physical advantages that breastfeeding offers to moms and their infants. A systematic review published in the Journal of Women’s Health found that breastfeeding was associated with overall improved maternal mental health outcomes. A majority of the studies concluded that breastfeeding was connected to fewer mental health symptoms. Thirty-six of the 55 articles reported significant relationships between breastfeeding and reduced symptoms of postpartum depression and anxiety. Notably, when breastfeeding challenges arose or when the actual experience of breastfeeding didn’t meet expectations, five studies reported negative mental health symptoms.

The researchers suggest that breastfeeding may have protective effects on mental health due to the release of oxytocin—also known as the love hormone—which is associated with decreased maternal stress levels and anxiety. This suggests that breastfeeding may have immediate, short-term effects on maternal mood. Further research is needed to help provide better personalized breastfeeding and mental health counseling to moms.

Herbal Toothpaste Deemed Safe and Effective

Toothpaste containing certain plant-derived extracts was found to be effective in the prevention or treatment of gingivitis and early-stage periodontitis, according to a study published in Dentistry Journal. The authors noted that people should still get regular, in-depth cleanings and treatments to maintain oral hygiene, and that antibacterial herbal extracts have safer toxicity profiles for human use.

In the double-blind, placebo-controlled trial, patients with a previous diagnosis of gingivitis or initial stages of periodontitis were given an experimental toothpaste or the control toothpaste for a 60-day trial period, during which time they brushed twice daily. The experimental toothpaste contained chemical components and extracts of German chamomile, sage, arnica and echinacea. The control toothpaste contained only chemical active ingredients.

The herbs used in the study showed positive anti-inflammatory, antioxidant, antiseptic and antibacterial actions. Patients in the experimental group experienced diminished bleeding of the gums and teeth whitening. The indices of gingivitis, general oral hygiene, plaque, tartar buildup and mild periodontitis decreased in both groups over the trial period. While both toothpastes eliminated several bacterial periodontal pathogens, the experimental one was more efficient against several of them.

Weighted Blanket for Better Sleep

Weighted blankets may be a nondrug option to help ease conditions like insomnia and anxiety by allowing the body to release more melatonin (a hormone that promotes sleep) at bedtime.

In a new study published in the Journal of Sleep Research, researchers from Uppsala University in Sweden measured the amount of melatonin, oxytocin and cortisol in the saliva of subjects after sleeping with either a light blanket or a weighted blanket. They found that using a weighted blanket helped naturally increase production of melatonin by 32 percent. There were no significant changes in the levels of oxytocin, cortisol or sympathetic nervous system activity.