There are several types of tic disorders with overlapping and distinct symptoms. Keep reading to learn the basics about their causes, triggers, and treatment options.

Medically reviewed by Dakari Quimby, PhDDependent personality disorder (DPD) is one of several personality disorders outlined ...

What are the different personality disorders? The DSM-5 classifies the 10 main personality disorders into three clusters. Cluster A includes paranoid personality disorder, schizoid personality ...