AFL playing careers are typically short-lived, but a research paper of unprecedented depth has revealed how most ex-footballers remain affected by battle wounds long after retirement.

An investigation into the long-term physical and mental health issues facing retired elite footballers, commissioned by the AFL Players Association and conducted by the University of Western Australia, has shown that 64 per cent of respondents remain impeded in their daily lives by serious injuries they sustained decades ago when playing the game at the top level.

While 60 per cent of the almost 600 ex-players surveyed required ongoing treatment for their old football injuries, the study showed that only 6 per cent have had their medical costs covered by their old football club or the AFLPA.

The compelling data, published only in abridged form by the university, prefaces an imminent launch by the AFLPA of a new injury treatment and hardship fund. The AFLPA has confirmed to Fairfax Media that the new scheme will kick off with a $250,000 contribution from the AFL's current player collective, after which retired footballers will apply for injury treatment funding that will require approval from an AFLPA-appointed panel.