About
Dr. Elizabeth Medland Lounsbury is a dedicated Neurologist specializing in the diagnosis and treatment of disorders affecting the brain, spinal cord, nerves, and muscles in adult patients. Practicing at a neurology clinic within a hospital department in Sarnia, ON, she is an integral part of the local medical community. Her approach emphasizes comprehensive neurological care, addressing conditions such as headaches, neuropathy, stroke, and cognitive disorders. Dr. Lounsbury is committed to providing a supportive environment where patients and their families can navigate the complexities of neurological health with confidence and clarity.
She graduated with a Medical Degree from the University of Ottawa, Canada, and has accumulated over 2 years of experience as a Neurologist since 2022. She is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), holding license number 112004. Her training and certification ensure adherence to the highest standards of medical practice and patient safety in Ontario.
Dr. Lounsbury's clinical philosophy centers on patient-centered care, integrating a holistic approach to neurological health grounded in evidence-based medicine. She values ongoing patient education and support, striving to empower her patients with knowledge about their conditions and treatment options. Fluent in English, she is dedicated to serving the community of Sarnia with compassionate and comprehensive neurological care.
Dr. Elizabeth Lounsbury addresses a wide range of neurological conditions, including:
Common Neurological Symptoms (Requiring Evaluation)
- Seizures or Episodes of Loss of Consciousness: Events involving abnormal electrical brain activity or unexplained blackouts requiring neurological assessment.
- Memory Loss & Cognitive Changes: Difficulties with memory, concentration, language, or problem-solving that interfere with daily life.
- Numbness, Tingling & Weakness (Focal or Generalized): Sensory changes or loss of strength in limbs or other body parts, potentially due to nerve or muscle disorders.
Stroke & Cerebrovascular Diseases
- Carotid Artery Stenosis (Symptomatic): Narrowing of the carotid arteries in the neck, increasing stroke risk if it causes neurological symptoms.
- Cerebral Venous Sinus Thrombosis (CVST): A blood clot in the dural venous sinuses, which drain blood from the brain.
- Transient Ischemic Attack (TIA) / Mini-Stroke: A temporary blockage of blood flow to the brain, often a warning sign for a future stroke.
Headache Disorders
- Chronic Daily Headache: Headaches occurring 15 or more days per month for at least three months.
- Migraine (with or without Aura): A type of headache that can cause severe throbbing pain or a pulsing sensation, often accompanied by nausea, vomiting, and sensitivity to light and sound.
- Cluster Headache: Intensely painful headaches that occur in cyclical patterns or cluster periods, one of the most severe types of pain known.
This list is not exhaustive. For personalized advice regarding your specific neurological concerns, please consult with Dr. Elizabeth Lounsbury.
- Evoked Potential Studies (Visual, Auditory, Somatosensory): Tests that measure the electrical activity in the brain in response to stimulation of sight, sound, or touch, often used in diagnosing MS and other conditions.
- Electroencephalography (EEG) - Performance & Interpretation: Recording and analysis of electrical activity in the brain, primarily used to diagnose epilepsy, seizures, and other brain disorders.
- Interpretation of Neurological Imaging (MRI, CT scans): Expert review and interpretation of brain and spinal cord imaging to aid in the diagnosis of neurological conditions.
- Intraoperative Neurophysiological Monitoring (IONM) - Consultation/Oversight: Monitoring of nervous system function during surgeries that pose a risk to neurological structures.
- Second Opinion Consultations for Neurological Disorders: Providing expert second opinions on complex neurological diagnoses and proposed treatment plans to ensure informed patient decision-making.
- Lumbar Puncture (Spinal Tap) - Performance or Referral & Interpretation: Procedure to collect cerebrospinal fluid for diagnostic testing of conditions like meningitis, encephalitis, MS, or certain neurological infections.
- Comprehensive Neurological Consultation & Examination: In-depth evaluation of symptoms related to the brain, spinal cord, nerves, and muscles, including detailed medical history, neurological examination, and diagnostic planning.
Note: This list provides a general overview. Treatment plans are individualized. Discuss with Dr. Lounsbury for care relevant to your needs.
All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant neurological care guidelines. Contact the clinic regarding new patient intake and referral processes.
Situated in the heart of Sarnia's Central Sarnia, Downtown neighborhood, the neurology clinic offers stunning Bluewater Bridge Views and access to the scenic St. Clair River Waterfront. The location is easily reachable via Sarnia Transit, with multiple bus routes serving the area. The facility is wheelchair accessible, ensuring comfort and convenience for all patients. Paid parking options are conveniently located nearby, providing hassle-free access to our clinic for patients and visitors alike.
- Are consultations and treatments with Dr. Lounsbury, a Neurologist, covered by Ontario Health Insurance Plan (OHIP) in ON?
- Medically necessary consultations with a licensed Neurologist like Dr. Lounsbury, as well as many diagnostic tests (e.g., EEG, EMG, review of MRI/CT scans), are generally covered by Ontario Health Insurance Plan (OHIP) in ON when a referral from a family doctor or another specialist is in place. Coverage for specific medications, especially newer biologic therapies for conditions like MS or migraine, can vary by provincial formularies and may require special authorization. Some specialized procedures or devices may also have specific coverage criteria. It's always best to discuss coverage specifics with Dr. Lounsbury's office or Ontario Health Insurance Plan (OHIP).
- Do I need a referral to see Dr. Lounsbury, a Neurologist?
- Yes, a referral from your family physician or another specialist is almost always required to see a Neurologist like Dr. Lounsbury for assessment or treatment of a neurological condition. This ensures your care is coordinated, that preliminary investigations may have been done, and that you are directed to the most appropriate specialist for your specific symptoms or suspected diagnosis.
- What are the treatment options for epilepsy?
- The primary treatment for epilepsy is anti-seizure medication (ASM), formerly known as anti-epileptic drugs (AEDs). There are many different ASMs available, and the choice depends on the type of seizures, epilepsy syndrome, age, other medical conditions, and potential side effects. For some individuals whose seizures are not controlled by medication (drug-resistant epilepsy), other options may include dietary therapies (like the ketogenic diet), neurostimulation devices (like Vagus Nerve Stimulation - VNS), or epilepsy surgery. Dr. Lounsbury can discuss the most appropriate treatment pathway.
- What can I expect at my first appointment with Dr. Lounsbury?
- Your first appointment with Dr. Lounsbury will likely be quite thorough. She will take a detailed medical history, including your current symptoms, past illnesses, family history of neurological conditions, and any medications you are taking. A comprehensive neurological examination will be performed, assessing mental status, cranial nerves, strength, coordination, reflexes, and sensation. Based on this, Dr. Lounsbury may discuss potential diagnoses, order further tests like MRI, EEG, or blood work, or suggest initial treatment options. Please bring a list of your medications and relevant medical records or imaging reports if available.
- What are common diagnostic tests in Neurology?
- Common tests ordered or interpreted by a neurologist include: Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) scans to visualize the brain and spinal cord; Electroencephalogram (EEG) to record brain electrical activity (often for seizures); Electromyography (EMG) and Nerve Conduction Studies (NCS) to assess nerve and muscle function; Lumbar Puncture (spinal tap) to analyze cerebrospinal fluid; and various blood tests to look for infections, inflammation, or genetic markers. Dr. Lounsbury will determine which tests, if any, are appropriate for your situation.
- When should I consider seeing a Neurologist?
- You should consider seeing a Neurologist if you experience persistent or concerning symptoms such as: severe or frequent headaches (especially if new or different), chronic dizziness or vertigo, numbness or tingling in your limbs, unexplained weakness, seizures or blackouts, memory problems or cognitive decline, difficulties with movement or coordination (like tremors or unsteady gait), or significant changes in vision not explained by eye problems. Your family doctor can evaluate your symptoms and refer you to a neurologist like Dr. Lounsbury if needed.
- What does a Neurologist like Dr. Lounsbury specialize in?
- A Neurologist is a medical doctor who specializes in the diagnosis, treatment, and management of disorders affecting the nervous system. This includes the brain, spinal cord, peripheral nerves (nerves outside the brain and spinal cord), and muscles. She is a Neurologist specializing in disorders of the nervous system. Dr. Lounsbury is trained to investigate, diagnose, and treat a wide range of neurological conditions. She is committed to providing expert neurological care in the field of neurology, including complex and chronic neurological disorders.
89 Norman St
Sarnia, ON N7T 6S3
Phone: (519) 464-4400
The facility is wheelchair accessible.
Dr. Lounsbury is a licensed Neurologist regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from a family physician is typically required for consultations with Dr. Lounsbury for services covered by the provincial health plan.
Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Lounsbury-Elizabeth-Medland/0318170-112004