James Le Fanu

The smooth functioning of the gut, like all complex biological processes, involves the interaction of dozens of different factors

The myriad of benefits linked to ‘wondrous’ weight loss drugs smacks more of a marketing ploy than hard science

Certain innovations, while immensely useful, may not be as satisfactory as that of the original procedure they have displaced

A three-pronged approach is having a major impact on patient numbers and on mortality rates

In his regular column, Dr James Le Fanu answers readers’ questions. This week: halitosis

Ask Dr James: Can you explain my nocturnal hip pain that’s wrecking my sleep?

From Tai Chi to acupressure, previously ‘unorthodox’ complementary therapies have become mainstream

There’s a new wonder drug for cystic fibrosis in town – but the NHS can’t afford it

How steady you are on your feet can indicate how likely you are to live a longer, healthy life. Here are some tips

A new rule would give families the right to insist on a second opinion if concerned that medical treatment is inadequate