The singer reflects on his type 1 diabetes diagnosis at 13, admitting the condition has brought challenges but also helped him find a supportive community.

Singer Nick Jonas has opened up about his complicated relationship with type 1 diabetes, admitting that while he sometimes resents the condition, it has also given him a strong sense of community and purpose.

The 34-year-old singer shared his thoughts in an open letter as part of Dexcom’s ‘A Letter to Diabetes’ campaign, which encourages celebrities to discuss their experiences of living with the condition.

The campaign coincides with National Diabetes Awareness Month and World Diabetes Day on November 14.

Jonas was diagnosed with type 1 diabetes at the age of 13. Beginning his letter with “Hello, old friend”, he reflected on living with the condition for 21 years.

He described the daily routine of monitoring glucose levels, using his insulin pump and making food-related decisions.

“That’s what diabetes is. It’s an ongoing conversation between your body, your mind and your devices,” he wrote.

The Jonas Brothers star also recalled how the unpredictable nature of diabetes challenged his teenage belief that he could control every aspect of his life.

“Part of me is grateful I learned that lesson. Part of me resents you for it,” he admitted, adding that he sometimes wonders what life would be like without the condition.

However, Jonas said his diagnosis also helped him find a community after years of struggling to feel a sense of belonging.

He explained that speaking openly about diabetes and connecting with others facing similar challenges had changed his perspective.

The singer said he shares his experience to encourage newly diagnosed children, showing them that they can pursue their dreams while managing type 1 diabetes.