Tingly feet, persistent pins and needles, or shooting pain are common symptoms that many people experience — and research suggests they may be early indicators of nerve-related changes that deserve attention.

Understanding what's behind these sensations is the first step. If you recognize 3 or more of these symptoms, it may be worth learning more:

  • Burning or numbness in feet or hands
  • Constant sensation of "pins and needles"
  • Stabbing pain or electric shock sensations in legs
  • Weakness, cramps, or trouble walking
  • Sensitivity loss — unable to feel heat, cold, or touch normally
  • Difficulty with balance or coordination

What Research Is Now Showing About Neuropathy

For many years, neuropathy has been associated primarily with diabetes, age, or genetics. However, a growing body of research is pointing to additional underlying factors that may play a significant role in nerve health.

"For over 20 years as a health educator and researcher in natural healing, I've helped people reclaim their health — and what I discovered about the real root cause changes everything," says Barbara O'Neill, honored with a Naturopath Diploma from the College of Naturopathic Medicine.

This is why many conventional approaches focus on managing symptoms rather than addressing root causes. Natural health researchers like O'Neill have been exploring whether targeted nutritional support may offer a complementary path for those dealing with nerve discomfort.

A Natural Approach That Is Gaining Attention

After years of research and working with patients experiencing nerve pain, natural health researcher Barbara O'Neill began identifying consistent patterns — and exploring whether specific nutritional strategies could support nerve health more effectively.

"I started applying what I had learned with my own patients. The improvements I observed encouraged me to keep researching and refining the approach," says O'Neill.

Her work focuses on understanding the nutritional environment that supports healthy nerve function — and how addressing certain deficiencies may help the body maintain and restore nerve health over time.

Learn More About Barbara O'Neill's Research

Watch the full presentation where O'Neill explains her findings and the natural approach she developed for supporting nerve health.

WATCH THE FULL PRESENTATION Click here to watch — free access