WHEN the National Health Service was created, people did not live as long as they do now. That we all live longer is, indeed, largely down to that same health service.

Today, however, doubts arise about whether the NHS is fit for purpose – and about whether we are fit enough for old age. It is a grand achievement to reach 85 and over. It is not so grand that many who reach that age are suffering from multiple illnesses and that, in trying to treat them, the health service could be crippled by the time it reaches its own late eighties.

As the latest research – reported in our Grey Matters series today – reveals, the number of over-85s is set to increase 110 per cent by 2034. However, many reaching such seniority are set to have more health problems than those already there today, putting additional pressure on the NHS.

By 2040, more than half of over-85s will suffer from more than four morbidities – such as dementia, heart disease, diabetes, arthritis or high blood pressure – at once. However, the good news is that there are steps the under-60s can take to prevent or allay this.

According to the experts, cutting out unhealthy behaviour now can make old age more comfortable later. That means reducing obesity, quitting smoking, drinking responsibly, and increasing physical activity. None of this is asking too much. Obesity may be complicated, but it causes multiple further conditions on its own, from arthritis through heart disease to cancer. It must be confronted. The other prescriptions are well-known. It’s just down to a willingness to take the medicine.

At an institutional level, the Royal Pharmaceutical Society Scotland has been seeking a greater role for its members in managing patients’ prescriptions, and this should be investigated, as should Professor Carol Jagger’s call for an all-in-one geriatric service to replace multiple clinic attendance.

That said, we can’t leave it all down to the ageing health service. We must all play our own part. If we want the old lady that is the NHS to help us, we must do our bit to help the old lady.