The phrase "an often discussed problem" is correct and usable in written English.
It can be used to refer to an issue that is frequently talked about or debated in various contexts.
Example: "Climate change is an often discussed problem among scientists and policymakers."
Alternatives: "a frequently debated issue" or "a commonly addressed concern."
The discussion suggested that observed differences could be due to different user patterns or types of HRT or just a chance finding notwithstanding the often discussed problem of statistical significance and clinical relevance.
During my morning walk with friends, we often discuss problems, and inevitably someone comes up with a practical solution.
One worth repeating, with the financial crisis slowly fading and 2009 results heralding a possible return to normality for some American and European banks: "Why are we doing so well?" Boards often discuss problems.
Quality problems have also been an often discussed theme in the futurist network of the global Millennium Project.
Updated at 3.57pm BST 2.35pm BST 'The Nobel prize is really annoying' Writing on his blog, Preposterous Universe, theoretical physicist Sean Carroll gets something off his chest about an often-discussed problem with the Nobel prize – namely that the tradition of awarding it to a maximum of three people is just no decent reflection of modern science.
Ambassador Sir Nevile Henderson in Berlin, with whom I had often discussed this problem and who was making efforts on his part to bridge matters, undoubtedly made continuous reports to his government.
The African slave trade is often discussed as a problem almost unique to the United States, but in fact less than 5% of slaves ended up in the US.
Consider an example often discussed by ecofeminist philosophers.
But Shearer's book also presents an important cautionary tale and wake up call for all Americans: "Although climate change is often discussed as an environmental problem, its root causes are social".
Technologists often discuss the problem of "vanity metrics". Vanity metrics are methods of measuring ROI that make product-builders feel good (or make them look good to funders), but don't ultimately lead to awesome products.
The latter is often discussed as a societal problem in terms excessive sick leave.
