Heming Willis shared an Instagram post on her husband's 68th birthday, pleading with his fans to continue sending support.
"My birthday wish for Bruce is that you continue to keep him in your prayers and highest vibrations because his sensitive Pisces soul will feel it," she wrote alongside a video montage of clips of the happy couple.
Around the same time, in March 2023, she attended the Association for Frontotemporal Degeneration (AFTD) Hope Rising Benefit, which helps fight frontotemporal dementia and provides support to those affected by the condition.
On May 26, 2023, Heming Willis shared another Instagram post, expressing her disappointment that trials for a potential treatment for frontotemporal dementia had been discontinued.
"Yesterday I read that Wave Life Sciences ended their clinical trial that could potentially treat frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS.)," she wrote in the caption. "Where I'm not sure it could have helped us over here, it doesn't really matter, it still feels like a gut punch."
She urged her followers to fight for a treatment for her husband's condition. "Please keep that momentum going, build on the learnings/findings and don't give up on this loving community," she continued. "Our family will continue to keep the faith and never lose hope."