The peak ages for a TM diagnosis appear to be between 10 to 19 years and after 40 years of age. Both males and females seem to be equally diagnosed. Historically, the scientific research and literature on TM has suggested that it was extremely rare with an annual incidence rate of approximately 1.34 per million population. However, more recent research and scientific literature indicates a more frequent rate of occurrence ranging from 3 to 4 per million population. Recovery may be absent, partial or complete and generally begins within one to three months.
Significant recovery is unlikely if no improvement occurs by three months.
Most patients with TM show good to fair recovery. If you are interested in becoming a member of the TMA, receiving information about TM, or contributing to the efforts of the TMA, please fill out this form . Your tax-deductible contributions to the TMA are greatly appreciated. USA Go to Main Page for more information. The Transverse Myelitis Association.