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For people with Down syndrome, family members, caregivers and professionals.

Duration: 26 ms, Number of Results: 25

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Regression in Persons with Down Syndrome

Author: Down Syndrome Medical Interest Group - USA - Current Consensus Update for Families

Regression in Persons with Down Syndrome: Current Consensus Update for Families   In January 2023, the Down Syndrome Medical Interest Group - USA (DSMIG-USA) shared a consensus update for fam

Attention Deficit/Hyperactivity Disorder (AD/HD)

Author: Brian Chicoine, MD, and Dennis McGuire, PhD, LCSW - Adult Down Syndrome Center

*This article was adapted from  Mental Wellness in Adults with Down Syndrome: A Guide to Emotional and Behavioral Strengths and Challenges, 2nd Edition. What is attention-deficit/hyperactivit

Decline in Skills and Regression in Adolescents and Adults with Down Syndrome Webinar Recording (8/31/2022)

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

The video below is a recording of a webinar presented by Brian Chicoine, MD of the Adult Down Syndrome Center. Individuals with Down syndrome may experience decline in skills for many reasons

Assessment and Diagnosis of Down Syndrome Regression Disorder: International Expert Consensus

Author: Santoro et al. (2022) - Frontiers in Neurology

Abstract Objective:  To develop standardization for nomenclature, diagnostic work up and diagnostic criteria for cases of neurocognitive regression in Down syndrome. Background:  The

Electroconvulsive Therapy, Catatonia, and Regression in People with Down Syndrome

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

Electroconvulsive therapy (ECT) is a treatment that involves sedating an individual with anesthesia and then inducing a seizure with a short electrical stimulation of the brain (more information can b

Evidence of Neuroinflammation and Immunotherapy Responsiveness in Individuals with Down Syndrome Regression Disorder

Author: Santoro et al. (2022) - Journal of Neurodevelopmental Disorders

Abstract Background:  Down syndrome regression disorder is a symptom cluster consisting of neuropsychiatric regression without cause. This study evaluated the incidence of neurodiagnostic abn

Possible Causes of Regression in People with Down Syndrome during the COVID-19 Pandemic

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

We received a question about a man with Down syndrome in his late 30s. His family shared that he developed catatonia, was hearing people speaking in his head, and lost a significant amount of weight.

Epilepsy in Down Syndrome: A Highly Prevalent Comorbidity

Author: Altuna, Gimenez, & Fortea - Journal of Clinical Medicine (2021)

Abstract Individuals with Down syndrome (DS) have an increased risk for epilepsy during the whole lifespan, but especially after age 40 years. The increase in the number of individuals with DS living

Stroke and Vascular Disease in Down Syndrome Webinar Recording

Author: Jonathan Santoro, MD - Director of Neuroimmunology and Demyelinating Disorders Program at Children's Hospital Los Angeles, Assistant Professor of Neurology at the Keck School of Medicine at the University of Southern California

The webinar below was hosted by the Down Syndrome Association of Los Angeles. The topic was "Stroke and Vascular Disease in Down Syndrome: How to Identify and Prevent." The presenter

Regression in Down Syndrome Support Group

Author: Eileen Quinn, MD - Moderator

The link below takes you to a closed Facebook page for families, caregivers, and professionals who support individuals with Down syndrome who have experienced or are experiencing regression. If you cl

Tourette Syndrome and Down Syndrome

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

Tourette syndrome (TS) is a hereditary, chronic neuromuscular condition consisting of motor and vocal tics. Tics are sudden, involuntary, brief, repetitive movements and vocalizations.* Motor tics can

Down Syndrome Disintegrative Disorder: A Clinical Regression Syndrome of Increasing Importance

Author: Rosso et al. - Pediatrics (2020)

Abstract Down syndrome disintegrative disorder (DSDD), a developmental regression in children with Down syndrome (DS), is a clinical entity that is characterized by a loss of previously acquired adapt

Refusal to Eat Solid Foods

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

We received a question about a person with Down syndrome who was refusing to eat solids. He was found to have dental disease. He needed several fillings and had a couple baby teeth removed. The dentis

Unexplained Regression in Down Syndrome: 35 Cases from an International Down Syndrome Database

Author: Santoro et al. - Genetics in Medicine (2019)

Abstract Purpose:  An entity of regression in Down syndrome (DS) exists that affects adolescents and young adults and differs from autism spectrum disorder and Alzheimer disease.  Me

Catatonia in Down Syndrome: Systematic Approach to Diagnosis, Treatment and Outcome Assessment Based on a Case Series of Seven Patients

Author: Miles et al. - Neuropsychiatric Disease and Treatment (2019)

Abstract Objective:  The goal is to expand our knowledge of catatonia occurring in adolescents and young adults with Down syndrome (DS) by describing the first prospective, consecutive, well-

Attention-Deficit/Hyperactivity Disorder in Individuals with Down Syndrome Video

Author: Joseph Pereira - Harvard Medical School, MassGeneral Hospital for Children

The video below was narrated and presented by Joseph Pereira, a 4th year medical student at Harvard Medical School, as part of his work with the MGH Down Syndrome Program . He shares information about

Decline in Skills - Webinar (2019)

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

ARCHIVED:  This resource has been archived. Please see the Decline in Skills and Regression section of our Resource Library for updated resources.  The link below takes you to a reco

Seizures in People with Down Syndrome and Alzheimer's Disease

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

We were sent a question about seizures in a person with Down syndrome who developed Alzheimer’s disease. The individual continued to experience seizures despite being treated with l

Regression in Adolescents and Adults with Down Syndrome

Author: Chicoine & Capone - Chapter in Physical Health of Adults with Intellectual and Developmental Disabilities

Abstract There has been a growing number of clinical case reports of regression in adolescents and adults with Down syndrome who have shown unexpected and severe regression in cognitive and adaptive f

Seizures

Author: Aashima Ghai, DO - Family Medicine Resident, Adult Down Syndrome Center

Definition: Seizures are waves of abnormal electrical activity in the brain. The brain has multiple nerve cells that create and receive electrical impulses which help the cells communicate with each o

Psychogenic Non-Epileptic Seizures or Fake Seizures

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

We periodically get asked questions about “fake seizures.” They have also been called “pseudo-seizures” but are now more accurately called non-epileptic seizure

Strokes and Down Syndrome

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

Strokes occur when the blood supply to the brain is compromised, which deprives the brain of needed oxygen and glucose. Strokes can be caused by atherosclerotic disease (a disease in which the inside

Startle Reflex and Myoclonus

Author: Brian Chicoine, MD - Medical Director, Adult Down Syndrome Center

We were asked a question about increased “startle reflex” in a 30-year-old. Please note: The information below is for educational purposes only and is not intended to serve as a su

Catatonia in Down Syndrome: A Treatable Cause of Regression

Author: Ghaziuddin et al. (2015) - Neuropsychiatric Disease and Treatment (2015)

Abstract Objective:  The main aim of this case series report is to alert physicians to the occurrence of catatonia in Down syndrome (DS). A second aim is to stimulate the study of regression

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Please note: The information on this site is for educational purposes only and is not intended to serve as a substitute for a medical, psychiatric, mental health, or behavioral evaluation, diagnosis, or treatment plan by a qualified professional. We recommend you review the educational material with your health providers regarding the specifics of your health care needs.

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