Uncontrollable Laughing or Crying? It Could Be Pseudobulbar Affect. <br />Pseudobulbar Affect (PBA) is a neurological disorder causing uncontrollable laughing or crying in inappropriate situations. It usually stems from an underlying condition, leading to embarrassment, social isolation, and reduced quality of life. <br /><br />References:<br />https://www.barrowneuro.org/condition/pseudobulbar-affect/<br />
