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In 2025, the number 20 holds special significance for renowned artist Nick Jonas.

While the band commemorates their 20th year together, 2025 simultaneously signifies 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… in the Brothers sense, 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.”

Alongside 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 lows, while raising awareness and engaging others through his role and through his non-profit have brought him joy.

“Overall, 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 navigating their own diabetes path, and it’s a really significant feeling to feel like you’re a little less alone in it,” he added.

The Singer's A1C Announcement to Fans

To thank his fans, on World Diabetes Day (November 14), he took to the stage during a Jonas Brothers concert and surprised his audience by sharing an inspiring 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 most favorable it’s ever been, actually, most recently,” said Jonas.

The show was attended by members of a worldwide group — a network of more than 30,000 people worldwide who share their experiences with diabetes to help promote a message of strength, perseverance, 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 personal to me and on World Diabetes Day, I think it’s fitting to get introspective and to explore sort of what life looks like for me as a now 33-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 experience, 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 taken on a new significance 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 managing this disease and outlook and viewpoint and all that is an important piece to powering through.”

Advancements in Diabetes Management

In the past, life with type 1 diabetes involved 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 licensed endocrinologist.

“Insulin pumps superseded multiple daily insulin injections.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

“Algorithms began modifying insulin on their own, creating combined ‘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 straight to 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.

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

“The first immunotherapy capable of delaying type 1’s onset was authorized, and research into preserving or even replacing the body’s insulin-producing cells gained real momentum. 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,” said the specialist.

“Responsive insulin” is also being engineered to become active only when glucose levels rises, promising a future where insulin works as naturally as the body once did.

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

Nevertheless, while another medical professional concurs that additional innovations will continue to appear, he points out that managing type 1 diabetes remains an demanding undertaking — physically, cognitively, and emotionally.

“I sincerely hope that we’ll see more and more attention to talking about and helping with the challenges and the requirements of having and managing T1D. We need far more of that, too,” he commented.

Jonas Turns to Personal Wellness to Manage His Diabetes

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

To begin, 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 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, recalibrate, and know that it’s going to be OK on the other side is really important,” he said.

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

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

“It’s a basic thing, but the more water I drink, my glucose levels are more stable. I don’t know precisely why, but I just find that drinking water has a lot of health benefits,” said Jonas. “I didn’t put as much focus on it earlier in my life as I do now, and it’s been really helpful.”

He also takes walks daily for 30 minutes or longer for his bodily, cognitive, and emotional 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 concert hall or on a film set or something,” he said.

He leans on his therapist regularly, 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 good days, there will be challenging days, but you can scale this mountain, and there’s some remarkable people out there whose stories will really inspire anybody that’s going through difficult times,” he concluded.