'prevalent challenge' is correct and usable in written English.
You can use it to describe a challenge that is widely encountered or commonly seen. For example, "The prevalent challenge of climate change has been impacting the entire planet for decades."
As our population ages, treatment for joint pain associated with articular cartilage damage is becoming a prevalent challenge.
The oxygen reduction reaction (ORR) in a PEMFC cathode represents the prevalent challenge because of its sluggish kinetics limiting the overall PEMFC performance [33, 34].
Here, another prevalent challenge for accurate measurement in thermal resistances in a non-destructive manner is that the measurement needs to be conducted under steady-state conditions as discussed in Section (Environmental Assumptions and Experimental Setups).
The goal of these interventions is not only to treat and reduce pain, but also to prevent it, since pain is always a major concern for nurses in the acute care and therefore seen as a highly prevalent challenge [ 31, 32].
Depression is one of the most prevalent challenges of mental conditions.
This study highlights that interventions focused on self-identified 'fishers' would only engage a fraction of the population that derive benefit from fisheries resources, would likely overlook the most prevalent challenges fishers face, and would focus on those with relatively high food security and income.
Stunting has become the most prevalent nutritional challenge in developing nations, affecting 165 million children worldwide.
PUs are highly prevalent, a challenge to healthcare professionals, and a major problem for high-risk populations including the mobility impaired and the elderly [ 16, 17].
Would we tolerate such lapses in our response to other prevalent health challenges?
One of the most prevalent environmental challenges encountered by plants is the exposure to a broad range of temperatures.
The above discussions aimed to outline a prevalent and persistent challenge faced during non-international armed conflicts.
