What is "heart attack"

n. An acute myocardial infarction, sometimes fatal, caused by the sudden occurrence of coronary thrombosis, which obstructs the blood supply to the heart and leads to necrosis of heart muscle tissue.

n. a sudden severe instance of abnormal heart function

Heart Attack was an early New York hardcore band, formed in 1978 and active until 1984.

Heart attack may refer to:

• Heart attack, the common name for myocardial infarction, when the blood supply to a part of the heart is interrupted
• An inaccurate reference to cardiac arrest or sudden cardiac death

Heart Attack is the tenth studio album by the Swiss hard rock band Krokus, and is described by the band as "the last attempt to keep the band together in a deep crisis". As well as being the band's first album on MCA Records, it saw the return of original Krokus founding member Chris von Rohr. The track "Rock 'n' Roll Tonight" was a live hit, and is still played by the band in concerts.

"Heart Attack" is a song by American recording artist Trey Songz. It was produced by Benny Blanco and Rico Love and released as the lead single from Trey Songz's fifth studio album, Chapter V on March 26, 2012. It reached the top forty in the United Kingdom peaking at #28 on the UK Singles Chart and the United States, peaking at #35 on the US Billboard Hot 100. "Heart Attack" has received a nomination for Best R&B Song at the 2013 Grammy Awards.

"Heart Attack" was one of two new songs recorded for the 1982 double platinum greatest hits package titled Olivia's Greatest Hits Vol. 2. The song was the first single released from the album.

The success of "Physical" led to an international tour and the release of her second hits collection, the double platinum Olivia's Greatest Hits Vol. 2 (No. 16 Pop), which yielded two more Top 40 singles: "Heart Attack" (No. 3 Pop) and "Tied Up" (No. 38 Pop). In 1983, Alvin and the Chipmunks covered the song for their TV series episode "Angelic Alvin" (with new lyrics created for the episode).

"Heart Attack" is a song by American singer Demi Lovato. The song was released on February 24, 2013, as the lead single from her fourth studio album, Demi (2013). The song was produced by Mitch Allan and Jason Evigan of "The Suspex", who co-wrote the song along with Lovato, Sean Douglas, Nikki Williams, and Aaron Phillips. "Heart Attack" is an electropop song that employs cardiac motifs to represent the fear of falling in love. Music critics mostly complimented the lyrical content and Lovato's vocal range.

The song sold 215,000 copies in the U.S in its first week. It peaked at number 10 on the U.S. Billboard Hot 100, becoming Lovato's second solo top-ten single in the country. It was later certified double platinum by the Recording Industry Association of America (RIAA), having sold two million copies in the United States. "Heart Attack" also attained certifications in other countries, including Canada, Denmark, Sweden, and the United Kingdom.

An accompanying music video for "Heart Attack" was directed by Chris Applebaum, and was premiered through Vevo on April 9, 2013. Lovato has performed the track on several television programs, and has also included the song on the set list of her headlining The Neon Lights Tour (2014).

Heart Attack is the third studio album by American rock band Man Overboard. It was released on May 28, 2013 through Rise Records. Heart Attack was received by generally positive reviews from critics and fans alike. The album debuted at number 46 on the Billboard 200.

Heart Attack is 2014 Telugu romantic thriller film written, directed and produced by Puri Jagannadh under the Puri Jagannadh Touring Talkies. The film stars Nithiin and Adah Sharma in lead roles and Vikramjeet Virk as main Antagonist. Anoop Rubens composed the soundtrack for the film. The film released on 31 January 2014 worldwide to mixed reviews from the critics, Heart Attack grossed in 50 Days.

"Heart Attack" is the second English (and third overall) single from Enrique Iglesias' tenth studio album, Sex and Love. The song was produced by The Cataracs, who also produced the album's first single " Turn the Night Up", and was written by Iglesias, Niles Dhar, Marty James and Rome Ramirez. The song had its radio premiere on 17 September 2013 and officially impacted Top 40/Mainstream radio in the U.S. on 1 October 2013. It was made available for purchase as a digital download in North America on 8 October 2013,iTunes references:

Heart Attack is the third mini-album by South Korean girl group AOA, released on June 22, 2015 by FNC Entertainment. The song of the same name was used as the lead single for the album.

Heart Attack is a 1960 Australian TV play. It is about a doctor threatened by a blackmailer.