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A sudden jerk of the leg just before falling asleep. An arm that shoots upward without warning while reaching for a coffee cup. A shoulder that twitches unexpectedly, causing embarrassment in a meeting. Most people experience something like this at least once – and most of the time, it means nothing serious. But when myoclonic…

Imagine a regular morning that suddenly feels off. One eye aches when you move it, colors look strangely muted, and your central vision seems like you’re looking through smudged glass. It’s unsettling, and for many people, this is exactly how optic neuritis first announces itself. Not a headache, but not blurry vision from screen fatigue…

The symptoms feel like a brain tumor, relentless headaches, vision disturbances, and pulsating noise in the ears. But when imaging comes back clear, patients are often left confused and undertreated. The condition has a name, a defined mechanism, and effective treatment. Here’s what you need to know. Idiopathic intracranial hypertension is a condition in which…

There is a particular kind of terror in waking up with one side of your body not responding. The arm feels heavy. Speech comes out wrong. Vision has gone strange at the edges. For someone who has never experienced this before, the instinct is immediate: this is a stroke. Call 911. Sometimes that instinct is…

A hard hit during a weekend soccer game. A rear-end collision on the freeway. A bad fall from a ladder. In each case, initial evaluation shows nothing structurally alarming, and patients are told to rest and expect to feel better within a week or two. For most people, that timeline holds. But for a significant…

A diagnosis of multiple sclerosis is frightening enough on its own. What makes it worse is the layer of misinformation most people encounter before they ever speak to a neurologist – stories of rapid decline, wheelchairs, and lives cut short. Much of what circulates about MS is simply wrong. And wrong information, believed long enough,…

This article is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. If you are experiencing neurological symptoms such as persistent headaches, memory problems, numbness, or seizures, please consult a board-certified neurologist. Last updated: May, 2026 Medically reviewed by Ramin Ansari, MD — Board-Certified Neurologist, Lone Star Neurology, Frisco, TX….

This article is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. If you are experiencing sudden, severe headaches or a change in your typical migraine pattern, please consult a board-certified neurologist. Medically reviewed by the Neurological Team at Lone Star Neurology. The Weather-Migraine Connection: The Trigger: Rapid changes in…

Published: October, 2024 | Updated: May, 2026 This article is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. If your loved one experiences seizures or you suspect epilepsy, consult a board-certified neurologist or epileptologist for personalized guidance. The information provided here is designed to support — not replace —…

Disclaimer: This article is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. If you or someone near you shows any signs of a stroke, call 911 immediately. Do not wait for symptoms to improve on their own. Medically reviewed by Ramin Ansari, MD — Board-certified neurologist, Lone Star Neurology,…