Conditions

The most expensive and least evidenced use of stem cell therapy — and what actually affects how long you stay healthy.

What these treatments actually are, what the evidence supports, and how they compare with the options that are proven.

What is actually known about cell therapy for nerve pain, and the better-evidenced options people often skip.

One of the most heavily advertised uses of stem cell therapy — and what the placebo-controlled trial actually found.

The one marketed indication with genuinely strong randomised evidence — and why it is not what most clinics are selling.

What intradiscal stem cell injection involves, what trials have found, and the risks that are specific to injecting the spine.

An honest side-by-side comparison — and why for most people this is not actually a choice between two equivalent options.

The most commonly sold stem cell treatment in the world, and what randomised controlled trials actually measured.