Neurology

For people with painful diabetic neuropathy (PDN), treatment has traditionally focused on controlling burning, stabbing, and shooting pain. However, emerging research on spinal cord stimulation for diabetic neuropathy raises a more intriguing question: Could neuromodulation also improve sensation? Results from the SENZA-PDN clinical trial suggest that some patients receiving high-frequency …

Diabetes is known for raising blood sugar levels, but its long-term complications often have the greatest impact on health. Kidney disease, vision loss, nerve damage, and cardiovascular disease affect millions of people living with diabetes. For years, researchers focused on inflammation, oxidative stress, and poor circulation to explain these complications. …

For decades, diabetes care has focused on preventing complications such as retinopathy, nephropathy, neuropathy, and cardiovascular disease. Yet another complication may be developing much earlier and often without obvious symptoms: diabetes-related cognitive decline. While memory loss and dementia have traditionally been viewed as concerns of older age, growing evidence suggests …

For many people living with diabetes, complications such as retinopathy, nephropathy, and neuropathy are well-recognized concerns. However, growing evidence suggests that hearing loss may deserve a place on that list as well. Researchers are increasingly examining whether hearing loss reflects the same vascular and neurologic damage that contributes to complications …

What if a medication designed to lower blood sugar could also help protect the brain? That question is driving growing interest among researchers studying the connection between GLP-1 drugs and Parkinson’s disease. Scientists are now exploring whether therapies originally developed for type 2 diabetes and obesity may influence inflammation, neuronal …

Glucagon‑like peptide‑1 (GLP‑1) receptor agonists have revolutionized type 2 diabetes and obesity treatment—but could they also impact your brain? As headlines tout possible cognitive benefits, many patients and clinicians are asking: Can GLP‑1 drugs lower dementia risk? This article breaks down what we know so far, explains the science behind …

Early in training, many clinicians learn the classic “eye–kidney–foot” framework for recognizing and managing complications of diabetes. However, as science advances, the range of recognized consequences of diabetes—and opportunities for earlier intervention—continues to broaden. Today, the concept of diabetes complications screening must evolve to include conditions such as metabolic dysfunction–associated …

The class of medications known as GLP-1 receptor agonists — commonly prescribed for type 2 diabetes and increasingly used for weight loss — may offer more than just metabolic benefits. Growing evidence indicates that GLP-1 drugs could play a role in protecting the brain. Could this mean a dual benefit …

Diabetic neuropathy is a type of nerve damage caused by diabetes. It is a common complication of both Type 1 and Type 2 diabetes, and can affect the autonomic, motor, and sensory nerves. It is important to understand the cause and symptoms of diabetic neuropathy as well as the comprehensive …

 Studies show that patients with type 2 diabetes are more likely to exhibit reduced cognitive function after a stroke.