- Frontman Nick Jonas has managed type 1 diabetes for two decades.
- The group's “JONAS20: Greetings from Your Hometown Tour” marks its 20th anniversary concurrent with Nick Jonas’s 20-year journey with diabetes.
- Nick Jonas discusses how both milestones have impacted his life and how he leverages his music to promote understanding for type 1 diabetes.
In 2025, the number 20 holds particular meaning for iconic singer Nick Jonas.
As the Jonas Brothers celebrate their 20th year together, 2025 also marks 20 years since their lead singer's type 1 diabetes discovery.
“It’s crazy how it lined up,” Jonas remarked. “It’s been a wild journey in both… regarding the band, it’s been the adventure of a lifetime, and we’ve been so blessed to be able to do this for 20 years now and to have the support of the most amazing fans.”
Alongside the band’s experience over the last 20 years, he said he has had great and tough moments living with diabetes. The difficulties of managing his condition have been the low points, while raising awareness and engaging others as a spokesperson and through his foundation have brought him joy.
“Overall, I’m really grateful to have been able to be transparent about [type 1] and to interact with all these wonderful people from all corners of the world who are experiencing their own diabetes path, and it’s a really significant feeling to feel like you’re a little less isolated in it,” he added.
Nick Jonas’ A1C Shoutout to His Audience
To show appreciation to supporters, on World Diabetes Day (November 14), he took to the stage during a Jonas Brothers concert and surprised his audience by sharing an uplifting message of hope, along with a mention to his A1C.
“My A1C, which is a average of numbers over a three-month period, was the most favorable it’s ever been, actually, most recently,” he revealed.
The show was visited by members of a global community — a network of over 30,000 people worldwide who share their experiences with diabetes to help spread a message of resilience, determination, and positivity.
“It was really meaningful for me to get to use the Jonas Brothers’ platform as a place to speak about something that’s obviously very important to me and on World Diabetes Day, I think it’s natural to get introspective and to tap into kind of what life looks like for me as a now thirty-three-year-old person managing this condition,” he said.
Jonas dedicated the song “A Little Bit Longer” — a melody he wrote early in his career and diabetes experience, to those affected by the disease.
“It’s a really significant time for me to get to speak on stage like that and play a song that I wrote about these experiences when I was 14 and to see the effect it still has to this day with the audience,” he said.
While the song has taken on a new significance for him as an adult, he said it is still pertinent.
“Now I [have] this great, big community that I am part of that has supported me in so many different moments. I think my perspective is perhaps a lot more optimistic now. It is possible to live a full, active life while managing this disease and outlook and perspective and all that is an important piece to powering through.”
Progress in Diabetes Management
In the past, life with type 1 diabetes meant more than five daily shots a day and glucose checks 10 or more times each day. This was a constant cycle of needles, estimation, and care, as stated by a licensed endocrinologist.
“Insulin pumps superseded multiple daily insulin injections. With time, insulin pumps became lighter and smarter, and eventually learned to ‘communicate’ with the glucose monitors,” the expert explained.
“Algorithms began adjusting insulin on their own, creating hybrid ‘automated delivery’ systems that lift some of the cognitive load people with type 1 carry every day.”
Jonas is amazed with how far technology has improved since he was first diagnosed.
“The fact that I can receive real time readings of my glucose directly on my phone or smart watch or it can be [shared with] my wife or other family members who I’m traveling away from is just an amazing thing,” he said.
Alongside technology, new therapies aimed at managing diabetes and slowing or modifying the disease itself are in development.
“The first immune-therapy capable of delaying type 1’s start was approved, and research into preserving or even substituting the body’s insulin-producing cells gained real traction. In labs around the world, scientists are growing stem-cell–derived pancreatic beta cells and testing ways to shield them from the body's defenses,” said the specialist.
“Smart insulin” is also being developed to activate only when glucose levels rises, offering a future where insulin works as naturally as the body once did.
“More advancements will absolutely continue to emerge. We’re no longer just enhancing devices; we’re getting nearer to transforming the disease itself,” the physician stated.
However, while another medical professional agrees that additional innovations will continue to appear, he notes that managing type 1 diabetes remains an demanding undertaking — physically, cognitively, and emotionally.
“I truly hope that we’ll see more and more focus to talking about and helping with the challenges and the requirements of living with and controlling T1D. We need much more of that, too,” he told.
The Singer Employs Self-Care to Control His Diabetes
Beyond medication and technology, Jonas discussed some strategies he relies on to manage his diabetes.
To begin, he said he learned to be less hard on himself.
“You’re never going to have the ideal day living with this disease and even if you’re super on top of your diabetes management, there are just things that are a little out of your control and being able to take a deep breath, recalibrate, and know that it’s going to be OK on the other side is really crucial,” he said.
While this is hard to do at times, he said he learned to practice this early during his diagnosis.
Recently, he has focused on taking vitamins, caring for his skin, and staying hydrated.
“It’s a basic thing, but the more water I drink, my glucose levels are better. I don’t know precisely why, but I just find that drinking water has a lot of health advantages,” he noted. “I didn’t put as much emphasis on it earlier in my life as I do now, and it’s been really beneficial.”
He also walks daily for 30 minutes or longer for his physical, mental, and psychological health.
“It really centers me and even when it’s cold out, getting out in the fresh air is really important when a lot of my day, too, is spent indoors for hours at a venue or on a movie location or something,” he said.
He relies on his therapist regularly, too.
“I think it’s really important to do that personal development,” Jonas said.
Most of all, he encourages everyone living with type 1 diabetes to take part in the diabetes community.
“There will be positive days, there will be tough days, but you can climb this challenge, and there’s some incredible people out there whose stories will really inspire anybody that’s going through tough moments,” he concluded.
