Sorry to hear about your mother. I’ve had 4 partial glossectomies with the first one being in 2005. My cancer was small and on the lateral side of my tongue and I had a recurrence in the same area, so all the surgeries removed a bit more of the same area of my tongue. I never had a flap or any reconstruction. I had some minor issues with speech and eating but doing some “exercises” did help. Another OC survivor I know did have his tongue “folded/reshaped” and is doing fine.

A doctor that is familiar with your mother’s situation would be best to advise on getting a flap or not. It all depends on what part of the tongue is impacted and how much is removed.