One common use of the internet is to search for health information. Could an analysis of search terms, and a little detective work, help provide early clues about drug side effects, before more traditional methods such as official reporting systems have kicked in? Continue reading
To assess the evidence, you need to know it is there.
Properly conducted clinical trials provide the best evidence for whether drugs work and are safe. But about half have never been published, and trials with positive results – where the drug concerned is shown to be safe and effective – are more likely to be published than negative ones. Patients can be harmed – for example if a treatment found to be harmful in an invisible trial is then given to patients in a new one – or medicines used ineffectively or wastefully, as a result. Researchers can’t plan research properly because they don’t know what has gone before. The problems with this situation have been well documented for years, but things may now be going to change.
It’s official: homeopathy is a ‘treatment’ not a treatment.
The homeopathy entry on the NHS Choices website has been rewritten, following the media storm resulting from the revelation that the Department of Health censored accurate information about homeopathy after lobbying by the Prince’s Foundation.
The new entry starts by saying, “Homeopathy is a ‘treatment’ based on the use of highly diluted substances” and is bracingly frank in the evidence section: “There is no evidence for the idea that substances that can induce certain symptoms can also help to treat them. There is no evidence for the idea that diluting and shaking substances in water can turn those substances into medicines”. The evidence appears to have triumphed.
Is the speed with which this entry was rewritten a record?
Closer examination of the NHS Choices website, following the remarkable revelations about its article on homeopathy and the Department of Health’s insistence that homeopathic feathers are not ruffled, shows up something rather interesting. Continue reading
The long-running debate about the role of homeopathy in the NHS is hotting up again. In her evidence to the House of Commons Science and Technology Committee in January, Chief Medical Officer Professor Dame Sally Davies replied to a question about homeopathy with a ringingly clear statement: “..Why am I being wishy-washy? It’s rubbish”. Continue reading