Low MPV (mean platelet volume) usually doesnt mean much. We worry moreso when they are enlarged. If MPV is actually low <7, it can indicate problem with production but we very rarely see this. Reduced production can happen for any number of reasons eg infection, medication effects or reduced bone marrow production. Usually we would review a blood smear to see exactly whats going on and heme can do this.
Low MPV?Hey, just a quick question! My son (3M, 42lbs, 43 inches, daily meds are Tenex, Atarax, Nexium, Senna, Cetrizine, Albuterol) has always had a low MPV on every CBC since birth and I was just wondering if that meant anything. I know theres a lot of components when it comes to blood, but Im just curious about that one thing. He does have a hematology appointment coming up next month, I just wanted to know what yall thought.