Conditions We Don't Treat With Low-Dose Radiation Therapy — and Why We Say So

Most of what you read about any medical treatment is about what it might do for you. That is understandable, but it leaves out something you actually need in order to decide: where the treatment stops. So here is the other half of the picture, plainly stated.

Nerve pain is not inflammation

We regularly hear from people with sciatica or peripheral neuropathy hoping low-dose radiation therapy is the answer. It is not, and the reason is mechanistic rather than cautious. This treatment works by moderating a local inflammatory process in a specific tissue. Sciatica is usually a nerve being compressed somewhere along its path, most often in the spine. Neuropathy is typically nerve damage from diabetes, chemotherapy, or another systemic cause. Neither is a localized inflammatory target, so there is nothing here for the treatment to act on. Treating them would not help you.

Pain without a clear, localized source

This treatment is aimed at a defined area. Widespread pain conditions such as fibromyalgia, or pain that moves around the body, do not present a specific target. If we cannot point to the tissue that is driving the pain, we cannot treat it sensibly, and we should not pretend otherwise.

Problems that are mechanical or structural

• A joint that has lost its cartilage entirely and is grinding bone on bone has a structural problem. Calming inflammation may reduce pain for some people, but it cannot rebuild cartilage or realign a joint.
• A complete tendon rupture or a significant tear is a mechanical failure. It needs mechanical management, not anti-inflammatory treatment.
• A deformity that is causing symptoms through its shape, such as a significant bunion, is not going to be corrected by reducing inflammation.

Anything that needs a different specialist first

If a symptom has not been properly worked up, the right next step is a diagnosis, not a treatment. Pain that came on suddenly without explanation, that comes with fever or unexplained weight change, or that has never actually been evaluated needs a clinician to identify the cause first. We would rather send you to the right person than treat the wrong problem.

Why we bother saying this

An honest no costs us a booking and saves you a wasted trip, a bill, and weeks of waiting for something that was never going to work. It also tells you something useful about how to weigh our yes. When we do think you are a reasonable candidate, it is because the condition actually matches what the treatment does, not because you called us.

If you are not sure which category you fall into, that is a normal place to be, and it is exactly what a consultation is for. Individual situations vary, and the only way to know is to have someone look at yours.