The Way The Singer's Diabetes Management Has Transformed Over Two Decades

This year, the number 20 holds special significance 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,” the singer stated. “It's been an incredible ride in both… regarding the band, it’s been the adventure 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 world’s greatest fans.”

Parallel to the band’s experience over the last 20 years, he said he has had great and tough moments living with diabetes. The struggles of controlling his disease have been the low points, while raising awareness and connecting with others as a spokesperson and through his non-profit have been a source of happiness.

“Overall, I’m really thankful to have been able to be transparent about [type 1] and to connect with all these wonderful people from all corners of the world who are experiencing their own diabetes path, and it’s a really big thing 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 stepped onto the platform during a Jonas Brothers concert and surprised his audience by sharing an inspiring message of hope, accompanied by a mention to his A1C.

“My A1C, which is a collection of numbers over a 90-day period, was the most favorable it’s ever been, actually, most recently,” he revealed.

The show was attended by members of a global community — a network of more than 30,000 people globally who share their experiences with diabetes to help promote a message of strength, determination, and positivity.

“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 thirty-three-year-old person managing 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 affected by 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 effect it still has to this day with the audience,” he said.

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

“Now I [have] this great, big community that I belong to that has lifted me up in so many various moments. I think my outlook is possibly a lot more positive now. It is possible to live a big, busy life while managing this disease and outlook and viewpoint and all that is an important piece to persevering.”

Progress in Diabetes Management

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

“Delivery devices superseded multiple daily insulin injections.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

“Automated systems began modifying insulin automatically, creating hybrid ‘artificial pancreas’ systems that lift some of the cognitive load people with type 1 bear every day.”

Jonas is impressed with how far technology has improved 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 incredible thing,” he said.

Alongside technology, new therapies aimed at managing diabetes and slowing or modifying the disease itself are being researched.

“The first immune-therapy capable of delaying type 1’s start was authorized, and research into protecting or even replacing the body’s insulin-producing cells acquired real traction. In labs around the world, scientists are growing lab-grown pancreatic beta cells and testing ways to shield them from immune attack,” said the specialist.

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

“Further progress will absolutely continue to emerge. We’re no longer just improving tools; we’re getting closer to transforming the disease itself,” the physician stated.

Nevertheless, while a family physician concurs that additional innovations will continue to appear, he points out that managing type 1 diabetes remains an intensive undertaking — physically, cognitively, and psychologically.

“I truly hope that we’ll see more and more focus to discussing and helping with the burdens and the requirements of having and controlling T1D. We need far more of that, too,” he told.

Jonas Turns to Self-Care to Manage His Diabetes

Beyond medication and technology, Jonas shared some strategies he leans on to manage his diabetes.

First, he said he learned to be less hard on himself.

“You’re never going to have the perfect day while managing 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 important,” he said.

While this is hard to do at times, he said he learned to apply this early during his diagnosis.

Lately, he has focused on taking vitamins, caring for his skin, and staying well-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,” said Jonas. “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 bodily, mental, and emotional health.

“It really grounds 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 inside for hours at a concert hall or on a film set or something,” he said.

He relies on his therapist regularly, too.

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

Most of all, he encourages everyone managing type 1 diabetes to take part in the diabetes community.

“There will be good days, there will be challenging days, but you can scale this challenge, and there’s some incredible people out there whose stories will really inspire anybody that’s going through difficult times,” said Jonas.