Cassias had a heart attack while training in Porto

FC Porto announced on Wednesday that veteran goalkeeper Iker Casillas had been hospitalized urgently due to a heart attack, stressing that the former 37 – year – old international was stable.
The club pointed out that Casillas had been exposed to a heart attack during this morning's workout and was transferred to the hospital, claiming that his condition was "stable" and that "the heart problem had been resolved".
The club explained that the crisis was an "important blockage" of the arteries.

According to Portuguese media, the former goalkeeper of Real Madrid, Spain, was crowned with the national team for the 2010 World Cup and the 2008 and 2012 European Cup for catheterization heart.
"Our support for our beloved captain, Casillas, has taught us throughout his professional career to overcome the difficult challenges related to improving the success of our club," said the Spanish club.
"We learned that there was no place where to abandon ourselves in our way of life, and this has shown us time and time again that the path of victory had to be over." The most difficult challenge that Real Madrid wants to see its legendary leader recover as soon as possible.

In March, Casillas extended his contract with Porto until 2020, which would pave the way for the Portuguese squad, which now ranks second in the league behind Benfica, to play the Portuguese Cup final against Sporting. at the end of May.
The new contract includes "an extra year of choice and I am confident that it will not be the last decade of Casillas with us," said Porto President George Pinto da Costa.

"It's not easy to bet on a 38-year-old player, I'm grateful for the confidence I've placed in myself and hope to stay in the club where I feel at home and I want to finish my career with him, "Casillas said at a press conference announcing the extension of his contract. Has shown his desire to continue his career in football until the age of forty and ending in Porto.

Casillas grew up in Real and began his history with the Royal Club in 1990. He joined the first team in 1999 and won every possible title, including the Champions League three times and the Spanish League five times.
Casillas moved from Real to Porto in 2015 and won the league championship last season.