The Way Nick Jonas' Diabetes Management Has Changed During the Past 20 Years

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

While the band commemorates their 20th year together, 2025 also marks 20 years since their frontman's type 1 diabetes discovery.

“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 fortunate 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 wonderful and challenging moments managing diabetes. The difficulties of managing his condition have been the lows, while advocating and engaging others as a spokesperson and through his non-profit have been a source of happiness.

“In summary, I’m really thankful to have been able to be transparent about [type 1] and to connect with all these amazing people from all regions of the world who are experiencing their own diabetes journey, and it’s a really significant feeling to feel like you’re a little less alone in it,” said Jonas.

Nick Jonas’ A1C Shoutout to Fans

To show appreciation to supporters, on World Diabetes Day (November 14), he stepped onto the platform during a Jonas Brothers concert and delighted his audience by sharing an uplifting message of hope, accompanied by a shout-out to his A1C.

“My A1C, which is a collection of numbers over a 90-day 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 globally who discuss their experiences with diabetes to help promote a message of resilience, determination, and optimism.

“It was really meaningful for me to get to use the Jonas Brothers’ stage as a place to speak about something that’s obviously very important to me and on World Diabetes Day, I think it’s fitting to get reflective and to tap into sort of what life looks like for me as a now 33-year-old person managing this disease,” he said.

Jonas dedicated 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 significant 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 assumed a new significance for him as an adult, he said it is still pertinent.

“Now I [have] this great, big community that I belong to that has supported me in so many various moments. I think my outlook is perhaps a lot more positive now. It is possible to live a full, active life while living with this disease and outlook and perspective and all that is an essential piece to persevering.”

Progress in Diabetes Management

In the past, life with type 1 diabetes meant more than five daily shots a day and finger sticks 10 or more times each day. This was a constant cycle of injections, estimation, and vigilance, according to a board certified endocrinologist.

“Delivery devices replaced multiple daily insulin injections. With time, insulin pumps became lighter and more advanced, and eventually learned to ‘talk’ with the sensors,” the doctor noted.

“Automated systems began modifying insulin automatically, creating hybrid ‘artificial pancreas’ systems that alleviate some of the cognitive load people with type 1 bear 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 when I am apart from is just an amazing thing,” he said.

In addition to technology, new therapies aimed at managing diabetes and delaying or modifying the disease itself are being researched.

“The first immunotherapy capable of postponing type 1’s start was authorized, and research into protecting or even replacing the body’s insulin-producing cells gained real momentum. In labs around the world, scientists are cultivating stem-cell–derived pancreatic beta cells and experimenting with ways to shield them from immune attack,” said the specialist.

“Smart insulin” is also being engineered to become active only when blood sugar increase, offering a future where insulin works as naturally as the body once did.

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

Nevertheless, while another medical professional agrees that further advancements 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 focus to discussing and addressing the challenges and the demands of living with and controlling T1D. We need far more of that, too,” he commented.

The Singer Employs Personal Wellness to Manage His Diabetes

Beyond medication and technology, Jonas discussed some approaches he leans on to handle 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 very diligent with your diabetes management, there are just things that are a little out of your control and being able to take a deep breath, reset, 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 apply this soon after his diagnosis.

Recently, he has prioritized taking vitamins, looking after 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 benefits,” he noted. “I didn’t put as much emphasis on it when I was younger 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 grounds 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 film set or something,” he said.

He leans on his therapist frequently, too.

“I think it’s really important to do that personal development,” Jonas said.

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

“There will be positive days, there will be challenging days, but you can climb this mountain, and there’s some remarkable people out there whose stories will really inspire anybody that’s going through tough moments,” said Jonas.