The podcast "Hugging the Cactus" is hosted by Evan Seeker, who documents his personal journey with peripheral neuropathy, a condition resulting from nerve damage due to decreased circulation in his lower legs and feet. This condition causes significant pain and discomfort, influencing Evan's daily life. Evan has explored various treatments for his neuropathy and recently began a specialized program recommended by a local doctor. The treatment regimen includes intense physical and home therapy involving innovative medical devices and a strict elimination diet that is gluten-free, dairy-free, and sugar-free. Throughout the podcast, Evan shares insights into the physical therapies he undergoes, such as balance training and impact therapy, as well as his preparation for a challenging dietary regimen. The podcast aims to provide entertainment and support to others experiencing similar issues, although it does not offer medical advice.