TMS for Postpartum Depression: A Safe, Effective Treatment for New Mothers Postpartum depression (PPD) is said to affect as many as 1 in every 7 new mothers. This causes symptoms that hinder a parent’s bonding capacity and active care-taking of her newborn. For many women, finding effective treatment options that don’t impact their breastfeeding or … TMS for Postpartum Depression: A Safe, Effective Treatment for New Mothers