Neurology
Expert perspectives on neurological conditions, stroke management, movement disorders, and neuromuscular disease.
Recent Discussions
What have you been using in place of tensilon test as a pharmacologic challenge for myasthenia gravis diagnosis?
We rarely do pharmacological challenges for MG diagnosis nowadays, especially after edrophonium was withdrawn from the market. One may do an oral pyridostigmine challenge, but I only do it nowadays in stable outpatients, with high suspicion for ocular or mild generalized myasthenia with ocular sympt...
What have you found helpful in counseling patients with migraine reluctant to take preventative medications?
I think all of the responses here are very reasonable, but often the hesitancy is based less on resistance to a specific medication than on the self-stigmatization we see in patients with chronic headache, migraine, or other primary or secondary headaches. Because migraine is not a life-threatening ...
How do you distinguish between episodes of vascular steal and seizures in patients with an AVM?
Distinguishing between vascular steal and seizures in patients with AVMs can be challenging, but certain patterns may help. Vascular steal occurs when blood is shunted through the AVM nidus, bypassing the surrounding tissue and causing regional or global oligemia. The shunting can result in transien...
What brain imaging findings do you find reliable to help support a diagnosis of idiopathic intracranial hypertension?
In a study by Bidot et al., PMID 26457687, transverse venous sinus stenosis (TVSS) was the most useful sign of IIH because of its high pooled sensitivity (97%) and specificity(93%). Orbital findings, such as optic nerve head protrusion, posterior scleral flattening, optic nerve tortuosity, and diste...
What is the optimal BP target for patients with diabetes and hypertension to reduce their risk of MI/stroke?
From the 2025 ADA Standards of Care, section 10 discusses Cardiovascular Disease and Risk Management. With proper blood pressure technique, the recommended blood pressure treatment goal is less than 130/80 mmHg if this can be achieved safely. Several randomized controlled trials are referenced with ...
How do you determine the timeline for healing after craniotomy prior to starting chemotherapy and radiation?
I typically wait at least 10-14 days post-op, always after neurosurgery has re-evaluated the craniotomy site for appropriate healing and has already removed staples or sutures.
How do you work with patients to establish reasonable treatment goals for the management of fibromyalgia-related pain?
Great question. I explicitly tell my patients that I have no magic-bullet– no penicillin or prednisone-adjacent pill – that will swiftly and reliably alleviate their pain. This expectation, that a pill will eradicate disease, makes sense in the wake of the infectious disease revolution, where target...
Is there any contraindication to the use of ezetimibe in patients with a history of statin-induced necrotizing myopathy?
These types of questions are always great to discuss. The reality is there is a risk-benefit ratio to be considered. On one hand, there is a concern for the need for lipid-lowering to prevent cardiovascular disease, and some situations are more pressing than others. A diabetic with a known cardiovas...
What workup do you recommend for patients with symptoms suggestive of saphenous neuropathy?
In most cases of isolated saphenous neuropathy, the etiology is pretty straightforward, as it usually occurs after surgery or injury/trauma at the medial knee. Another common cause of more distal saphenous neuropathy is saphenous vein harvesting for CABG surgery (less common nowadays). When there is...
In ischemic stroke patients with low LDL levels (<30-50 mg/dl), would you consider lowering LDL levels to lower values without concern for any side effects?
If LDL levels are already below 70, I don’t target a lower goal. The SPARCL trial showed that reducing LDL to this range has an NNT of about 45 to prevent one stroke, which I find to be modest at best. From my perspective, lowering LDL further (<30-50 range) shifts the focus to treating a number rat...