Author Interviews, Pain Research / 16.08.2025

[caption id="attachment_70314" align="aligncenter" width="500"]neuropathy-future-regenerative-medicine Photo by Kindel Media[/caption] For decades, treating neuropathy has been an uphill battle. Patients have long relied on medications, pain management, and lifestyle changes to cope with the debilitating symptoms, numbness, tingling, burning pain, and muscle weakness, that come with nerve damage. While these approaches can provide relief, they rarely offer a path to true recovery. But the future of neuropathy treatment is shifting, thanks to breakthroughs in regenerative medicine. This innovative field is transforming what was once a lifelong condition into something far more hopeful: a condition that may be treatable at its root.
Cancer Research, Cannabis, Neurological Disorders, Pain Research / 16.04.2025

Editor’ note:  Cannabis and THCA/HEMP CBD products should have an active ingredient list on the container and have a Certificate of Analysis (COA).  Discuss your use of CBD products with your health care provider.  Dosing of CBD is variable, especially since it is not FDA regulated. CBD may interfere with other medications and should not be used in individuals with certain health conditions, including liver issues. CBD skin care products can be absorbed through the skin and have similar effects. Do not use Cannabis products including edibles and CBD if you are pregnant, nursing or may become pregnant. Do not use cannabis products if driving or operating difficult or dangerous machinery. [caption id="attachment_67969" align="aligncenter" width="500"]painful-feet-neuropathy-cbd Photo by Towfiqu barbhuiya[/caption]  You fight through the appointments, the scans, the treatments, and then—when it’s supposed to be over—your body still feels off. For many cancer survivors, especially those who went through chemotherapy, neuropathy doesn’t just fade away. Sometimes it lingers, sometimes it gets worse, and sometimes it shows up in ways that completely change how you move. If you’re dealing with drop foot or numbness, burning, or pain in your feet, you’re not imagining it. You’re not alone. And while it’s incredibly frustrating, there are real things that can help. Understanding What’s Happening To Your Feet Post-cancer neuropathy isn’t just annoying—it can be debilitating. It usually starts because certain chemo drugs damage the nerves, especially in your hands and feet. This damage can mess with how your muscles and nerves talk to each other. So when your brain says “lift your foot,” your body doesn’t always get the message right. Drop foot is one of the more obvious results of that disconnect. It feels like your foot is dragging or slapping the ground when you walk. You might start tripping more, feel unsteady, or start avoiding certain shoes altogether. For others, the issue isn’t how the foot moves but how it feels—like walking on pins and needles, or not feeling it at all. Both are forms of neuropathy, and both can stick around long after treatment ends. The tricky part is that this isn’t something you can just walk off. It’s not about needing to stretch more or push harder. These symptoms come from actual nerve damage, which doesn’t always heal quickly—or fully.
Neurological Disorders, Pain Research / 24.03.2025

neuropathy-pain-relief   Neuropathy is a debilitating condition that affects millions of people worldwide, causing discomfort, pain, and a significant reduction in quality of life. Fortunately, modern advancements in medical research have opened doors to innovative treatments that offer hope and healing to neuropathy sufferers. With a focus on the latest breakthroughs and expert recommendations, we will learn about neuropathy, its symptoms, and cutting-edge treatment options that are helping patients regain comfort and mobility. Understanding Neuropathy and Its Symptoms Neuropathy, often termed peripheral neuropathy, refers to a series of disorders resulting from damage to the peripheral nerves. These nerves are responsible for transmitting signals between your brain, spinal cord, and the rest of your body. Symptoms of neuropathy can vary widely and may include numbness, tingling, burning sensations, muscle weakness, and even sharp pains. Left untreated, these symptoms can lead to more severe complications, such as infections and balance issues. Identifying neuropathy early and seeking professional guidance is crucial for managing and mitigating its effects.
Author Interviews, Diabetes, Neurology, Pain Research / 10.12.2020

https://www.cdc.gov/chronicdisease/resources/publications/factsheets/diabetes-prediabetes.htmMedicalResearch.com Interview with: [caption id="attachment_56198" align="alignleft" width="200"]William K. Schmidt, Ph.D. Senior VP Clinical Development Dr. Schmidt[/caption] William K. Schmidt, Ph.D. Senior VP Clinical Development Helixmith Co. Ltd.  MedicalResearch.com: What is the background for this study? How common is diabetic peripheral neuropathy and how does it affect patients? Response: According to the Centers for Disease Control and Prevention (CDC), over 34 million people in the United States have diabetes (about 10% of the U.S. population) and about one in four patients do not know that they have it.  Diabetes can cause significant damage to nerves in the feet, hands, eyes, and other parts of the body. Diabetic peripheral neuropathy (DPN) is the most common form of nerve damage worldwide; it affects approximately half of the patients with diabetes (Iqbal et al., 2018).  In many individuals, severe burning, tingling, “pins and needles,” or cramping pain can occur simultaneously in both feet without external evidence of foot damage. Despite the pain, symptoms may be accompanied by numbness or loss of sensation in the feet. This is called painful diabetic peripheral neuropathy (painful DPN or P-DPN) and may affect up to one-third of the general diabetic population (Yoo et al., 2013). P-DPN may cause increased anxiety and depression, sleep impairment, and difficulties with walking.  Up to one-third of P-DPN patients may require the use of a cane, walker, or even a wheelchair due to extreme foot pain.  Once P-DPN occurs, it may result in a lifetime of pain and disability. FDA-approved daily oral medications often used to treat P-DPN include Neurontin (gabapentin), Lyrica (pregabalin), Cymbalta (duloxetine), and Nucynta ER (tapentadol).  While these “neuropathic pain” medications may dull the pain for some subjects, they produce significant side effects that may be troubling for many patients. Indeed, many patients stop using these pain killers due to lack of effectiveness at doses that they can tolerate (van Nooten et al., 2017) There is also a topical 8% capsaicin patch, but again with limited efficacy. It is well known that the most severely affected patients may require opioid analgesics to control P-DPN (Pesa et al., 2013). None of the currently used medications have disease-modifying effects. However, our new injectable medication is now in advanced clinical development that has the potential disease-modifying effects lasting months after each treatment, with limited or no side effects for most patients aside from brief injection site discomfort.
Accidents & Violence, Author Interviews, Diabetes, Neurology / 17.05.2019

MedicalResearch.com Interview with: foot-neuropathyMonica Perazzolo Research Centre for Musculoskeletal Science and Sports Medicine School of Healthcare Science, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester, UK Department of Biomedical and Neuromotor Sciences University of Bologna, Bologna, Italy  MedicalResearch.com: What is the background for this study? What are the main findings? Response: Our research on motor control in diabetes focussed on the effect of diabetic peripheral neuropathy on driving. Drivers with diabetic peripheral neuropathy showed a less well controlled use of the accelerator pedal and sometimes larger, faster steering corrections needed to stay in lane when driving a simulator compared to healthy drivers and people with diabetes but no neuropathy. Despite these negative findings, an important result is that drivers with diabetic peripheral neuropathy demonstrated an improvement in their driving with practice. 
Author Interviews, Diabetes, Neurological Disorders / 06.03.2015

Dr. John A Kessler MD The Ken and Ruth Davee Professor of Stem Cell Biology Department of Neurology Professor, Department of Pharmacology Northwestern University Feinberg School of MedicineMedicalResearch.com Interview with: Dr. John A Kessler MD The Ken and Ruth Davee Professor of Stem Cell Biology Department of Neurology Professor, Department of Pharmacology Northwestern University Feinberg School of Medicine Medical Research: What is the background for this study? What are the main findings? Dr. Kessler: Painful diabetic neuropathy afflicts millions of patients. It interferes with sleep and many daily activities of living, and predisposes to depression. There is a loss of sensation in the legs which predisposes to foot/leg ulcers which may lead to amputation. The only currently available treatments, other than controlling glucose levels, are drugs including gabapentin, pregabalin, or antidepressants which have major side effects and which help only some patients. These are medications which must be taken daily or several times daily and are often poorly tolerated by patients. This study examined the effects of a nonviral gene therapy approach for using hepatocyte growth factor (HGF) to treat patients with painful diabetic neuropathy. HGF helps to support the health of neurons and it also helps to grow new blood vessels to support nerve function. Patients received two sets of treatments (injections) and were then followed for 9 months.  The treatment was exceptionally well tolerated -  literally without significant side effects. The patients had highly significant reductions in pain and improvement in the quality of life, and their ability to sense gentle pressure (touch) was improved. The benefits lasted months without additional treatment.
Diabetes / 17.09.2014

Steven Brown School of Healthcare Science Faculty of Engineering Manchester Metropolitan University UKMedicalResearch.com Interview with: Steven Brown School of Healthcare Science Faculty of Engineering Manchester Metropolitan University UK Medical Research: What are the main findings of the study? Answer: Our main findings were increased extremes of sideways sway in patients with diabetes and severe peripheral neuropathy during stair negotiation. Measured by an increase in the amount of lateral separation between the centre-of-mass and centre-of-pressure. Our results showed a 3cm increase in maximum sway in patients with diabetic peripheral neuropathy during both stair descent and stair ascent.
Author Interviews, Blood Pressure - Hypertension, Diabetes, Diabetes Care, Sleep Disorders / 08.07.2014

MedicalResearch.com Interview with:Vincenza Spallone MD PhD Endocrinology and Neurology Department of Systems Medicine Tor Vergata University, Rome, Italy Vincenza Spallone MD PhD Endocrinology and Neurology Department of Systems Medicine Tor Vergata University, Rome, Italy   Medical Research: What are the main findings of the study? Dr. Spallone:To investigate a possible relationship between painful diabetic polyneuropathy (PDPN) and the circadian pattern of blood pressure (BP), we performed ambulatory blood pressure monitoring in 113 diabetic patients with PDPN, with painless diabetic polyneuropathy (DPN) and without DPN. In addition, we evaluated neuropathic pain, sleep, risk for obstructive sleep apnoea (OSA), autonomic function, and in a subgroup of patients, depressive symptoms. The main finding was that patients with painful diabetic polyneuropathy displayed impaired nocturnal fall in BP compared to those without neuropathy, and higher nocturnal systolic blood pressure than the other two groups. Although the day-night change (∆) in blood pressure failed to reach a significant difference between painful diabetic polyneuropathy and DPN groups, nondipping (the loss of nocturnal fall in systolic BP) was more strictly associated with painful diabetic polyneuropathy than DPN and in multivariate analysis, including comorbidities and most potential confounders, neuropathic pain was an independent determinant of ∆ BP and nocturnal systolic blood pressure. In summary, we showed a novel association of peripheral diabetic neuropathic pain with nondipping and higher systolic nocturnal blood pressure, which was not entirely explained through pain dependent sleep problems or other pain- or diabetes-related comorbidities, like CAN, OSA and depression.