Podiatrist Liam McManus - Toes

In this episode, the host welcomes back podiatrist Liam McManus to discuss runners' foot issues, especially focusing on toenails. The discussion addresses common problems such as black toenails due to trauma and how the wrong shoe size can exacerbate these issues. McManus emphasizes that runners should wear shoes that are at least one full size larger than their normal size to accommodate foot swelling during long runs.

McManus categorizes toenail problems into four areas: acute trauma, chronic trauma, fungal infections, and ingrown toenails. He explains that acute trauma can lead to black toenails, which may either fall off or grow out if they're caused by running. He advises runners to seek professional help if they're experiencing persistent toenail issues or if their toenails stay black after an injury.

The episode also touches on blisters and numbness in toes, encouraging runners to assess the fit of their shoes and consider possible circulatory or nerve issues that might be affecting their feet. Additionally, McManus discusses structural deformities like hammer toes and bunions, advising that while they may not require immediate intervention unless painful, proper foot care is essential.

To maintain healthy feet, McManus suggests wearing appropriate footwear, using anti-blister socks, and applying Vaseline to prevent blisters. Overall, the episode serves as an informative guide for both new and experienced runners on caring for their feet.