As we approach World Lung Day on September 25 and World Heart Day on September 29, it’s important to recognize the connection between diabetes and how it can affect your lungs and heart. Raised blood glucose levels harm the blood vessels in the heart and other organs in your body. And diabetes can lower your body’s ability to fight infections, including those in your lungs. Complications of diabetes can be life-threatening, which why being able to manage diabetes well and our fight to end diabetes is more vital than ever.