The Way Nick Jonas' Diabetes Management Has Transformed During 20 Years

This year, the number 20 carries particular meaning for iconic singer Nick Jonas.

While the band commemorates their 20th year as a band, 2025 simultaneously signifies 20 years since their frontman's type 1 diabetes diagnosis.

“The alignment is remarkable,” the singer stated. “It’s been a wild journey in both… in the Brothers sense, it’s been the ride 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 two decades, he said he has had wonderful and challenging moments managing diabetes. The difficulties of managing his condition have been the lows, while advocating and connecting with others through his role and through his non-profit have been a source of happiness.

“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 regions of the world who are navigating their own diabetes path, and it’s a really big thing to feel like you’re a little less isolated in it,” said Jonas.

The Singer's A1C Announcement 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 shout-out to his A1C.

“My A1C, which is a collection of numbers over a three-month period, was the best it’s ever been, in fact, most recently,” he revealed.

The show was visited by members of a global community — a network of more than 30,000 people worldwide who discuss their experiences with diabetes to help spread a message of resilience, determination, and optimism.

“It was really special for me to get to use the Jonas Brothers’ stage as a place to speak about something that’s clearly very important to me and on World Diabetes Day, I think it’s natural to get reflective and to explore kind of what life looks like for me as a now 33-year-old person living with this condition,” he said.

Jonas offered the song “A Little Bit Longer” — a melody he wrote at the start of his career and diabetes journey, to those living with the disease.

“It’s a really important time for me to get to speak on stage like that and play a song that I wrote about these challenges when I was 14 and to see the impact it still has to this day with the fan base,” he said.

While the song has taken on a new meaning for him as an adult, he said it is still pertinent.

“Now I [have] this vast, supportive community that I am part of that has lifted me up in so many different moments. I think my perspective is perhaps a lot more optimistic now. It is feasible to live a full, active life while living with this disease and mindset and viewpoint and all that is an important piece to persevering.”

Progress in Diabetes Management

Not long ago, life with type 1 diabetes meant more than five insulin injections a day and finger sticks 10 or more times each day. This was a never-ending cycle of injections, guesswork, and care, according to a licensed endocrinologist.

“Delivery devices superseded multiple daily insulin injections. With time, insulin pumps became lighter and more advanced, and eventually learned to ‘communicate’ with the sensors,” the expert explained.

“Algorithms began adjusting insulin on their own, creating combined ‘automated delivery’ systems that alleviate some of the mental burden people with type 1 carry every day.”

Jonas is impressed with how far technology has advanced since he was first identified.

“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 when I am apart from is just an amazing thing,” he said.

Alongside technology, new treatments aimed at controlling the condition and slowing or modifying the disease itself are in development.

“The first immunotherapy capable of postponing type 1’s start was authorized, and research into preserving or even replacing the body’s insulin-producing cells gained real traction. In labs around the world, scientists are growing stem-cell–derived pancreatic beta cells and experimenting with ways to protect them from the body's defenses,” the doctor continued.

“Responsive insulin” is also being engineered to activate only when blood sugar rises, offering a future where insulin works as naturally as the body once did.

“Further progress will definitely continue to develop. We’re no longer just improving tools; we’re getting closer to changing the disease itself,” the expert concluded.

Nevertheless, while another medical professional agrees that additional innovations will continue to appear, he points out that managing type 1 diabetes remains an intensive task — in terms of health, mentally, and emotionally.

“I truly hope that we’ll see more and more attention to discussing and addressing the challenges and the requirements of living with and controlling T1D. We need much more of that, too,” he commented.

The Singer Employs Self-Care to Manage His Diabetes

In addition to medication and technology, Jonas shared some strategies he relies on to manage his diabetes.

First, he said he learned to take pressure off himself.

“You’re never going to have the ideal day while managing 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 pause, reset, and know that it’s going to be OK on the other side is really crucial,” he said.

While this is difficult to do at times, he said he learned to apply this soon after his diagnosis.

Lately, he has prioritized taking vitamins, looking after his skin, and staying hydrated.

“It’s a simple thing, but the more water I drink, my glucose levels are more stable. I don’t know exactly why, but I just find that hydrating 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 open 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 leans on his therapist regularly, too.

“I think it’s really important to do that self-work,” Jonas said.

Above all, he urges everyone managing type 1 diabetes to engage with the diabetes community.

“There will be good days, there will be challenging 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.