What causes high MCV without anemia?

High MCV (Mean Corpuscular Volume) without anemia can be caused by factors such as liver disease, ALC ohol abuse, certain medications, or underlying health conditions affecting red blood cell size and production. Vitamin deficiencies, such as vitamin B12 or folate, can also contribute to high MCV without anemia. It is essential to consult with a healthcare professional for a comprehensive evaluation and accurate diagnosis to identify the underlying cause and determine the appropriate treatment plan for your specific situation.