David L Perez MD, MMSc

@davidlewisperez.bsky.social

Clinician-Scientist, Neurologist-Psychiatrist at Harvard Medical School | Chief, Mass General Brigham Division of Behavioral Neurology | Director, FND Unit & Research Group | Views My Own https://connects.catalyst.harvard.edu/Profiles/display/Person/8655

"Mark Hallett and the renaissance of functional neurological disorder" - a tribute to the man and a look back at the evolution of FND over the last three decades. zurl.co/hNvxy Thanks @JankovicJoseph for inviting this for a special issue of "Clinical Parkinsonism"

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🛬 We hope everyone had safe travels home after the FND Society Conference Baltimore 2026! Thank you again to all of our speakers, attendees, poster presenters, board members, and Robert and Megan for making a successful and enjoyable conference! We look forward to seeing everyone in Prague in 2028!

By far the most important takeaway from Scotland at the World Cup is not our poor performance but the worldwide cultural impact of the Tartan Army. Indeed, to see the English-created tropes and stereotypes obliterated forever has been beyond joyous. So to England, WM and the BBC, GIRFUY.

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Functional Visual Loss - a new paper in "Eye" led by Neil Ramsay Full text here - zurl.co/lwbKQ ☑️ 1st systematic synthesis of epidemiology, prognosis and treatment ☑️ Near absence of treatment studies ☑️ Comorbid eye pathology/ trauma and headache common

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I'm honoured to be taking over as President of the FND Society from Barbara Dworetzky for 2026-2028. I'll be posting on multiple channels to ☑️ Raise awareness of FND and the fndsociety.org ☑️ FND research and news ☑️ Post new research from our Edinburgh group

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The 6th International Conference on Functional Neurological Disorder (@FNDSociety) has been [and continues to be] a smashing success. The latest clinical insights, cutting edge science, & cross talk with other areas of neuroscience & clinical interest all covered.

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We looked at a global cohort of >145,000 patients with a record of FND in the last 30 ys in TriNetX: confirmed frequent comorbidities and outcomes often worse than in MS. Read in JAMA Neurology: tinyurl.com/yc4wfyaj Open access to the accepted manuscript: osf.io/rwtnp @fndsociety.bsky.social

Comorbidities and Outcomes in People with Functional Neurological Disorder

This cohort study compared the prevalence of neurological comorbidities among people with functional neurological disorder versus those with epilepsy and multiple sclerosis.

jamanetwork.com