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Common Symptoms of a Right MCA Stroke:

22 hours ago
2 min read

A right middle cerebral artery (MCA) stroke occurs when blood flow through the right MCA is blocked or significantly reduced, causing injury to areas of the brain responsible for movement, sensation, vision, attention, and other important functions. Symptoms can appear suddenly and vary depending on the size and location of the affected brain area. Recognizing these warning signs quickly is essential because stroke is a medical emergency, and early treatment can help reduce brain damage and improve recovery.


Left-Sided Weakness and Numbness:One of the most common signs of a right MCA stroke is weakness or paralysis on the left side of the body. The left arm and leg may become difficult to move, and the person may experience numbness or reduced sensation. In some cases, the weakness can be severe and affect the ability to walk, stand, or use the affected hand.


Facial Drooping:A right MCA stroke may cause weakness of the muscles on the left side of the face. This can result in a noticeable facial droop, particularly around the mouth. Smiling may become uneven, and the person may have difficulty controlling facial movements.


Vision Problems:Damage to the right side of the brain can affect visual processing and may cause loss of vision on the left side of the visual field. A person may bump into objects on the left, miss things placed on that side, or have difficulty noticing people approaching from the left.



Neglect and Awareness Difficulties:Right MCA strokes are particularly associated with left-sided neglect. The person may appear unaware of objects, people, or even parts of their own body on the left side. This is different from simple weakness because the individual may not recognize that anything is missing from their awareness.


Balance and Coordination Problems:Difficulty maintaining balance, coordinating movements, or walking safely may occur after a right MCA stroke. These problems can increase the risk of falls and may make everyday activities challenging.


Cognitive and Behavioral Changes:Some people experience difficulties with attention, judgment, spatial awareness, memory, or problem-solving. Changes in behavior or reduced awareness of their limitations may also occur.


Conclusion:Common symptoms of a right MCA stroke include left-sided weakness, facial drooping, sensory changes, vision problems, neglect, balance difficulties, and cognitive changes. Symptoms that appear suddenly should always be treated as an emergency. If stroke is suspected, seek emergency medical care immediately rather than waiting for symptoms to improve. Prompt evaluation and treatment can be critical to reducing complications and supporting recovery.


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About Dr. Viveck Baluja and KneeTie Vascular Neurology

Dr. Viveck Baluja, MD, is a board-certified vascular neurologist (American Board of Psychiatry and Neurology — Vascular Neurology) practicing telemedicine across California, Michigan, and Colorado, with additional consultation services available to international families, particularly in India.

KneeTie offers three focused services: emergency stroke second opinions delivered within 24 hours, traumatic brain injury (TBI) consultations for survivors and caregivers, and same-day adult ADHD evaluations for residents of CA, MI, and CO.

Stroke Second Opinion

After a stroke, families often have minutes to make decisions. Dr. Baluja provides a second set of expert eyes from a board-certified vascular neurologist — reviewing imaging, hospital records, and current treatment — typically within 24 hours of request. Common questions include: Was tPA appropriate? Should we pursue thrombectomy? What is the recovery outlook? What rehabilitation makes sense?

TBI Consultation

Traumatic brain injury recovery is rarely linear. Dr. Baluja helps patients and families understand recovery timelines, treatment options, post-concussion syndrome, and red flags that warrant emergency evaluation. Consultations typically last 50 minutes and are scheduled within the same week.

Same-Day Adult ADHD Evaluation

A real evaluation by a board-certified neurologist — not a 7-minute screening. Dr. Baluja's ADHD evaluations include comprehensive history, sleep and lifestyle assessment, and behavioral strategy alongside any medication discussion. Available same-day for residents of California, Michigan, and Colorado.

Why a Vascular Neurologist?

Vascular neurology is a subspecialty focused on stroke, cerebrovascular disease, and brain blood flow — among the rarest neurology subspecialties in the U.S. Most online telehealth services use general practitioners or nurse practitioners. KneeTie is led by a board-certified vascular neurologist with full state licensure and HIPAA-compliant telehealth infrastructure.

Schedule a consultation: Use the booking calendar above to choose a service and reserve a time. For active stroke or post-tPA emergencies, email gorungo@kneetie.com directly with "URGENT" in the subject line.

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