BackgroundAttention deficit hyperactivity disorder (ADHD). a prevalent neurodevelopmental disorder in children. can be effectively alleviated by the herbal preparation Long Mu Qing Xin Mixture (LMQXM). but its mechanism has not been fully elucidated. https://www.bekindtopets.com/hot-savings-Hastu-Goyal-In-Kundan-Semi-Precious-Choker-save-big/