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Mason is proof that “rare” doesn’t mean impossible!

Our amazing son Mason is 18, and he was diagnosed with LGS when he was 3 years old. It’s been quite a journey so far, with the euphoric highs you expect as a parent, and soul-crushing lows that you NEVER…

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In Memory of Savannah Lee Weigand

03/31/2007 - 02/12/2023

Savannah was my first granddaughter, and from the very beginning, she brought a special kind of joy into my life. Even though we lived far apart and only saw each other a few times a year, the time we shared…

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Protected: Powering Breakthroughs: Tackling The 3 Grand Challenges in LGS

From seizures to full lives through precision diagnoses, precision treatments, and whole‑life care

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LGS Publication Review – Vagus Nerve Stimulation Therapy

First published: February 8, 2025

Vagus nerve stimulation therapy in Lennox-Gastaut syndrome (severe childhood epilepsy): plain language summary of a 2-year study Surgical interventions are one form of therapy for LGS patients and include cortical resection (resection), corpus callosotomy (callosotomy), or device therapy. Therapeutic neuromodulation…

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LGS Publication Review – EEG Functional Connectivity

First published: November 24, 2025

EEG functional connectivity as a marker of evolution from infantile epileptic spasms syndrome to Lennox–Gastaut Syndrome Early diagnosis and effective treatment significantly improve LGS outcomes and reduce costs. However, LGS diagnosis is difficult, relies on a combination of EEG features…

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Advancing LGS Research at AES 2025

Highlights from the 2025 American Epilepsy Society Annual Meeting

The 2025 American Epilepsy Society (AES) Annual Meeting took place December 5–9 in Atlanta, Georgia, bringing together nearly 6,000 epilepsy clinicians, researchers, advocates, and industry partners from more than 60 countries. Across the meeting, Lennox-Gastaut syndrome (LGS) was a clear…

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A Survey of Adult Caregivers of People with DEEs

A long-term care planning needs assessment

Overview The LGS Foundation recently participated in a new study, published in Epilepsy & Behavior, which focused on the perspectives of caregivers who are planning for the adulthood of patients with Developmental and Epileptic Encephalopathies (DEE). The anonymous, internet-based survey…

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Together, For a Breakthrough!

Your generosity fuels breakthroughs!

This holiday season, we’re inspired by the courage of those living with Lennox-Gastaut Syndrome: SUPERHEROES who face enormous challenges with strength and resilience. With your support, we will advance new LGS therapies, treatment guidelines, non-invasive deep brain stimulation methods, and more….

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Dreaming of Better Sleep with LGS

The struggle to get a good night’s sleep is one of the most debilitating and constant challenges LGS families face. Yet good sleep is essential for emotional and physical well-being, not just for those with LGS, but for the entire…

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Disease Management

The Disease Management section helps caregivers collect and organize key medical information, including contact information for all medical providers, a full medical history, current medications and dosages, allergies, medical equipment, and more. It also includes a Seizure Action Plan and…

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