Ghana striker Raphael Dwamena will have to put his career on hold, at least temporarily, due to a medical problem.
His Spanish club Real Zaragoza reveals the problem has been observed during a medical test.
The development comes two years after the 24-year-old saw a move to English Premier League side Brighton & Hove Albion scuppered due to a failed medical on the basis of a heart condition.
"The Medical Services of Real Zaragoza, during a medical test, have detected a health problem in the footballer Raphael Dwamena that prevents him, for the moment, from playing sports," Zaragoza announced via their official website.