The phrase "already existing problem" is correct and usable in written English.
It can be used to refer to an issue that has been present or recognized prior to the current discussion or context.
Example: "The team is working to address the already existing problem of high employee turnover."
Alternatives: "pre-existing issue" or "ongoing problem".
Poor educational attainment exacerbates already existing problems of youth unemployment and the gang culture in urban Jamaica, which acts as a beacon for wayward boys.
If news articles only reported on already existing problems, and were a result and not a cause of adverse drug events, we would expect to first see an increase in substance abuse indicators, followed by an increase in the number of media reports mentioning the drugs.
The State objects to each of these guidelines on various grounds, but a common theme is that existing reforms already address existing problems.
This change is expected to exacerbate the already existing environmental problems.
In Washington, D.C., for example, the country's most congested city by our measures, sprawl has compounded already existing traffic problems.
Some serve to highlight already existing relationship problems and can actually promote working on them.
Therefore, temperature might act as a trigger for T-wave flattening in susceptible individuals, leading to an enhancement of already existing cardiovascular problems.
These longitudinal findings could have added to an understanding of whether already existing psychological problems influenced the labeling of the sexual violence experiences as non-consensual sexual experience or as rape.
However, the onset or progression of medical conditions and cardiovascular procedures during follow-up are likely candidates to trigger new cases of depression or hamper recovery from already existing emotional problems.
Excessive alcohol consumption in adolescence does not only point to future disorders but accompanied by other risk factors, it can be an indicator of already existing disorders or problems.
