The latest procedure was to remove a recurring cyst and address swelling in his brain, following a previous surgery in May for a colloid tumour.
Henry has updated fans on his recovery, revealing he experienced significant short-term memory loss, likening it to having the memory of a goldfish for two weeks, though it is now improving.
He also mentioned having had an emergency brain surgery at 18 to remove a congenital cyst, indicating a history of such medical issues.
His husband, Clint Godwin, confirmed the recent surgery was successful and that Henry is recovering well, expressing gratitude for the support received.