Doc On The Run Podcast

What should you do if you are five weeks away from a half marathon and develop a metatarsal stress reaction? In this episode, Dr. Christopher Segler talks with a real runner who is preparing for a half marathon in Argentina after developing a fifth metatarsal stress reaction. He has already stopped running for five weeks and has been maintaining fitness with stationary cycling. The discussion focuses on the information a runner needs in order to decide what activity can be added safely: establishing injury severity, tracking pain trends, monitoring tenderness, reducing inflammation, maintaining strength and stability, and increasing stress on the bone systematically instead of simply going out for a test run. Dr. Segler also explains why X-rays can miss some stress fractures, how MRI and ultrasound may provide additional information, why zero pain is not always the only useful benchmark, and why runners need measurable baseline numbers before progressing activity.

How much should you move your ankle when you have a metatarsal stress fracture? An elite Masters track athlete asked Dr. Christopher Segler this question after noticing that her ankle was getting stiff while wearing a fracture walking boot for a third metatarsal fracture. Ankle stiffness matters because once you return to running, restricted motion can increase the forces applied to the foot and may contribute to other overtraining injuries. But aggressively forcing ankle motion while the metatarsal is still healing can also put unnecessary stress on the injured bone. In this episode, Dr. Segler explains the concept of doing “a little motion, a lot” instead of “a lot of motion, a little,” why frequent gentle ankle movement may be preferable to forceful end-range stretching, and why tracking discomfort is essential when deciding when to increase activity.

What should you do when Achilles tendon pain comes back after you thought it was better? In this episode, we listen in on a real strategy call with a runner who had Achilles tendinosis for years, improved after treatment, returned to running, and then had the pain flare again after hill training. The key lesson is that the next step is not guessing which treatment might work. The next step is figuring out exactly how severe the problem is, what activities trigger it, and what information you need to make a smart decision about running, treatment, and recovery. If you have Achilles pain that keeps coming back, this episode will help you think more clearly about what to track, what to avoid, and how to build a better plan.

A runner with a third metatarsal stress fracture was doing everything right. Her injured left foot was getting much better — but then her “good” right foot started aching. That can be frightening. Does it mean you are developing another stress fracture? In this episode, Dr. Christopher Segler explains why the uninjured foot can become overloaded when you are using a fracture walking boot, crutches, or a knee walker, how compensatory stress can trigger metatarsal aching, and why you should not simply ignore new pain in the other foot. You’ll also learn why systematically tracking pain and activity can help you determine whether the aching foot is getting better or heading toward a more significant problem.

A runner thought he had another ordinary ankle sprain. He could still walk, he checked the Ottawa Ankle Rules on himself, and he concluded that he did not need an X-ray. But almost a week later, the swelling and bruising still were not behaving like his previous ankle sprains - and the X-rays showed that his ankle was actually broken. In this episode of the Doc On The Run Podcast, Dr. Christopher Segler explains why runners can be especially vulnerable to self-diagnosis after an ankle injury, how an athlete's pain tolerance can make a serious injury seem deceptively manageable, and why a clinical decision rule is not the same thing as examining yourself. In this episode you'll learn: • Why runners may underestimate the significance of pain after an ankle injury • What the Ottawa Ankle Rules are actually designed to do • Why being able to walk does not prove that your ankle is not broken • How extensive bruising and persistent swelling change the level of concern • Why a violent inversion-and-eversion mechanism deserves extra attention • How anchoring bias can make a familiar ankle sprain diagnosis feel more certain than it really is • When an ankle injury is not following the expected recovery trajectory • Why objective evaluation matters when an injury simply is not behaving normally