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What does your brain scan say about you? Increased brain pressure. This isn’t just a collection of findings—it’s a pattern. One that’s often overlooked. Your symptoms are valid. Your scan tells a story. I help decode it. #IIH #pulsatiletinnitus

New work published in Clinical Neurology and Neurosurgery for the article "Intraoperative indocyanine green videoangiography versus postoperative catheter angiography to confirm microsurgical occlusion of cranial dural arteriovenous fistulas" written by Drs. Katherine Karahalios,

A small, freehand pencil sketch of the letter “D” inside my journal. Working on this kind of detailed drawing, controlling the pencil with precision, helps sharpen my fine finger motor skills, the very same skills I rely on for the delicate work I do inside the human brain.

What You Don’t See Matters. When you need a procedure, you trust your doctors to keep you safe—not just from the condition, but from the care itself. SCAI SNIS Info SVIN

A diagnostic pathway for pulsatile tinnitus!

Did you know your brain feels every heartbeat?

David Altschul JNIS Dorothea Altschul MD FAHA FSVIN You Altschul guys are all the same! One of you has to use a middle name. It's Michael B. Jordan. Actor. Not MJ! Whichever one of you has the cooler middle name should go with it. Why do I think it's Dorothea?

Whether I’m holding a brush… or guiding a wire… It’s the same process: Mind to hand. Pressure to motion. Thought to result.

This pen and this wire changed how I see everything. In calligraphy and in surgery… it’s not just about the tool. It’s about how you move through space — with care, with skill, and with purpose. Which would you choose — pen or wire?

SOON: The next #SNISInsights webinar: "Cerebrospinal Fluid Based Disorders in Neurointervention" is 5/22 at 4:00PM ET. Register: register.gotowebinar.com/register/35136…

🚨 Do you ❤️/😱 pulsatile tinnitus? 🚨 Dive into the latest comprehensive review on diagnosing pulsatile tinnitus via non-invasive imaging modalities in JNIS. This article offers an insightful algorithm to guide clinicians through the diagnostic pathway.

#BillyJoel has been diagnosed with normal pressure hydrocephalus (NPH). It can look like aging. It can mimic dementia. But it's not — and there is hope. NPH affects how fluid flows through the brain. It’s one of the few treatable causes of memory loss

When VR meets the operating room… High stakes. Laser focus. A game where your hands have to win. In surgery, it’s a matter of life and brain. At home? Virtual gaming can sharpen real-world visuospatial skills. It’s not just a game—it’s brain training.

My website is live. A new resource for patients and providers seeking answers in brain pressure, blood flow, and glymphatic health. drdorothea.com #Neuroscience #BrainHealth #PulsatileTinnitus #IIH

Writing and drawing with my non-dominant hand for the #AllHandsIn challenge 🖋️ The brain’s precision is incredible—until it’s lost. Let’s raise stroke awareness together. 🧠 SVIN

Is pulsatile tinnitus dangerous? Not always. But it’s never something to ignore. That pulsing sound in your ear—like a heartbeat—could be harmless. But it can also signal deeper issues with brain pressure or blood flow. As a brain flow and pressure specialist, I’ve seen how

The next JNIS Journal Club is Thursday, 6/5 at 4pm ET. Authors Shahram Majidi, MD and Edgar A Samaniego P will sit down with JNIS Social Media Assistant Editor Dorothea Altschul MD FAHA FSVIN and discussants Dr. DiestroKE and Sunil Sheth, MD. Register: register.gotowebinar.com/register/86955…

I want to share something fascinating: Engineers rigorously test our devices for everything—flow, force, safety, material behavior. But there’s one thing they can’t test for: The human technique of delivery. This became clear to me as I was practicing calligraphy—an art form

🚨 Sudden bilateral hearing loss could be a critical warning sign of basilar artery occlusion (BAO)! How does that happen 🤷. Don’t overlook this potential life-threatening condition. 🌟🧠 #StrokeAwareness JNIS bit.ly/3FrrBb8