Chest pain
Neelix comforting two crewmembers with heartburn-related chest pain
Chest pain was a painful feeling in a humanoid individual's chest, often a symptom of a larger problem, such as acute functional dyspepsia. (VOY: "Message in a Bottle")
In 2371, Doctor Julian Bashir diagnosed a Jem'Hadar youth with withdrawal from Ketracel-white after he came into the infirmary complaining of a headache, chest pain and nausea. (DS9: "The Abandoned")