# Surge in Cannabis Hyperemesis Syndrome Cases in Virginia Emergency Rooms > **Author:** Benjamin Caplan, MD (ABFM Board Certified, MA Lic. #240562, NPI: 1962722637) > **Publisher:** CED Clinic (https://cedclinic.com) > **Canonical URL:** https://cedclinic.com/cannabis-hyperemesis-syndrome-virginia-er-cases-surge/ > **Published:** 2026-02-24T14:14:24-04:00 | **Last Modified / Clinically Audited:** 2026-09-28T11:14:23-04:00 > **Clinical Summary:** Cannabis hyperemesis syndrome cases are rising in Virginia ERs. Learn about symptoms, risks, and the importance of dosing and potency management. --- ✦ New CED Clinical Relevance #72 Notable Clinical Interest Emerging findings or policy developments worth monitoring closely. SafetyDosingTHCResearchPolicy Why This Matters If you use cannabis regularly and experience recurring nausea, vomiting, or abdominal pain that temporarily improves with hot showers, you should talk to your cannabis clinician about adjusting your dose, frequency, or product potency before your next ER visit. Clinical Summary [Cannabis hyperemesis syndrome](https://cedclinic.com/remediated-cannabis-mold-contamination-risks/) (CHS) is a real clinical condition characterized by cyclical vomiting, nausea, and abdominal pain in frequent cannabis users, and emergency departments across legalized states are reporting increased presentations. While CHS can be distressing and even dangerous if dehydration becomes severe, it is almost always associated with very high-frequency, high-potency use and resolves reliably with cessation or significant dose reduction. Clinicians and patients alike should understand that CHS is preventable and manageable, and its rising prevalence likely reflects both increased [cannabis use](https://cedclinic.com/cannabis-cardiovascular-health-insights-2024/) and improved diagnostic recognition rather than a new or mysterious phenomenon. Dr. Caplan’s Take “CHS is not a reason to fear cannabis, it is a reason to respect dosing, and every single case I have seen in my practice resolved when we got the patient’s frequency and potency under control.” Clinical Perspective [Cannabis hyperemesis syndrome](https://cedclinic.com/remediated-cannabis-mold-contamination-risks/) is real, it is increasing in emergency departments, and it is almost entirely preventable with proper [patient education](https://cedclinic.com/medical-cannabis-patient-education-basics/) and dosing guidance. CHS is strongly associated with daily or near-daily use of high-potency THC products, and the mechanism likely involves CB1 receptor desensitization in the gut-brain axis. In my clinic of over 35,000 patients, every case of CHS I have encountered resolved when we reduced frequency, lowered potency, or incorporated tolerance breaks. ⚖️ Rising ER numbers reflect both increased cannabis consumption post-legalization and better clinician awareness of the diagnosis, not a new epidemic. The takeaway is clear: [cannabis medicine](https://cedclinic.com/essential-oils-industrial-hemp-antimicrobial-benefits/) requires the same respect for dosing that we give every other therapeutic agent, and patients deserve clinician guidance rather than fear-based headlines. 💬 Join the Conversation Have a question about how this applies to your situation? [Ask Dr. Caplan →](https://benjamincaplan.com/ask-dr-caplan) Want to discuss this topic with other patients and caregivers? 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Personal care that starts with listening and is guided by experience and ingenuity. Health, Longevity, Wellness One-on-One Cannabis Guidance Metabolic Balance [Leave a Message](https://cedclinic.com/contact/) [Metabolic Care](https://cedclinic.com/metabolic/metabolic-how-it-works/) [Medical Consulting](https://cedclinic.com/book/) [Cannabis Care](https://cedclinic.com/book/) [https://cedclinic.com/contact/](https://cedclinic.com/contact/) RELATED READING AT CED CLINIC Continue exploring the evidence [Screaming, vomiting, and daily weed: The rise of 'scromiting' among chronic cannabis users](https://cedclinic.com/cannabinoid-hyperemesis-syndrome-clinical-overview/) Explore the increasing phenomenon of 'scromiting' linked to [chronic cannabis use](https://cedclinic.com/cannabis-tolerance-behavioral-models/) and its clinical implications. [Read More](https://cedclinic.com/cannabinoid-hyperemesis-syndrome-clinical-overview/) [Cannabis hyperemesis syndrome is on the rise: What symptoms to watch for – KGET.com](https://cedclinic.com/cannabis-hyperemesis-syndrome-clinical-overview/) Learn about the key symptoms of cannabis hyperemesis syndrome and when to seek medical attention. [Learn More](https://cedclinic.com/cannabis-hyperemesis-syndrome-clinical-overview/) [SAFE GC Coalition: Cannabis Hyperemesis Syndrome Increasing | Glen Cove, NY Patch](https://cedclinic.com/cannabis-hyperemesis-syndrome-increasing-glen-cove/) A community coalition highlights the rise of cannabis hyperemesis syndrome and efforts to raise awareness. [Discover More](https://cedclinic.com/cannabis-hyperemesis-syndrome-increasing-glen-cove/) ### Related --- ### Verification & Medical Governance - **Lead Clinical Author:** Benjamin Caplan, MD - **Credentials:** Board Certified in Family Medicine (ABFM), Former CMO Canna Care Docs (250,000+ patients supervised), Founder & CMO CED Clinic & CED Foundation, Author of *The Doctor-Approved Cannabis Handbook* (Penguin Random House). - **Clinical Scale:** 350,000+ lifetime evaluations overseen; 81,008-patient Real-World Evidence Registry (`~/.ced_rwe_vault.db`); 125,000+ peer-reviewed study literature observatory (`http://localhost:8768/api/explorer/terminal`). - **License Verification:** Commonwealth of Massachusetts License #240562 (https://checkahealthlicense.mass.gov/). - **NPI Registry:** 1962722637 (https://npiregistry.cms.hhs.gov/provider-view/1962722637). - **Ethics & Data Privacy:** Clinical registry observations adhere strictly to HIPAA Safe Harbor de-identification (45 CFR § 164.514(b)) and criteria for secondary research exemption under 45 CFR § 46.104(d)(4).