While cervical disc pathology can unquestionably produce radiculopathy, many patients presenting with arm pain, paresthesia or perceived weakness do not exhibit the clinical behavior of true nerve-root compromise. In these cases, failure to differentiate the primary pain generator may lead to unnecessary spinal injections, nerve ablation procedures or surgical consultation despite limited likelihood of benefit.
Elizabeth DeRobertis, MS, RD, CDE, CDN
Elizabeth DeRobertis, a registered dietitian and diabetes educator, has a master's degree in clinical nutrition from New York University. The director of nutrition and wellness services at Scarsdsale Medical Group in N.Y., she is a nationally recognized speaker on diabetes and weight management, and is frequently quoted in the media including national television shows, publications and websites. She is also the co-creator of HungerShield, an all-natural appetite-control drink mix.