Dec 2, 2022 · Persistent depressive disorder is a continuous, long-term form of depression. You may feel sad and empty, lose interest in daily activities and have trouble getting things done.

Dec 2, 2022 · Symptoms caused by persistent depressive disorder can vary from person to person. When persistent depressive disorder starts before age 21, it's called early onset.

May 22, 2025 · Autism spectrum disorder is a condition related to brain development that affects how people see others and socialize with them. This causes problems in communication and …

Jan 4, 2023 · Children and teenagers with oppositional defiant disorder may have trouble at home with parents and siblings, in school with teachers, and at work with supervisors and other …

Jan 19, 2024 · Premenstrual dysphoric disorder (PMDD) is a severe, sometimes disabling extension of premenstrual syndrome (PMS). Although PMS and PMDD both have physical …

Apr 28, 2024 · It includes conditions that previously were considered separate, including autism, Asperger's syndrome, childhood disintegrative disorder and an unspecified form of pervasive …

Aug 10, 2023 · The term "spectrum" emphasizes the broad range of symptoms and severity, and includes autism, Asperger's syndrome, childhood disintegrative disorder and an unspecified …

Oct 2, 2025 · Use these tips to help someone cope with stress from a scary or painful event, whether it's acute stress disorder or post-traumatic stress disorder.

May 4, 2024 · Helps evaluate your child for potential mental health concerns, as well as possible autism spectrum disorder. Assesses cognitive and adaptive functioning of your child by giving …

May 3, 2022 · Rett syndrome is a rare genetic neurological and developmental disorder that affects the way the brain develops. This disorder causes a progressive loss of motor skills and …