If you’re asking about the headline “7 signs that indicate your heart is in serious danger,” be careful with lists like this. There isn’t a medically recognized set of exactly seven signs that proves your heart is in danger. However, certain symptoms can signal a heart attack or another serious cardiovascular problem.
🚨 7 symptoms you should take seriously
- Chest pressure, squeezing, fullness or pain — especially if it lasts several minutes or comes and goes.
- Shortness of breath — with or without chest discomfort.
- Pain or discomfort in the arm or shoulder — particularly the left arm, although either arm can be involved.
- Pain in the jaw, neck or back — especially when accompanied by other symptoms.
- Cold sweating without an obvious reason.
- Nausea or vomiting, particularly when occurring with chest discomfort or breathlessness.
- Sudden unusual tiredness, lightheadedness or fainting.
Women, older adults and people with diabetes may sometimes have less obvious symptoms, such as unusual fatigue, nausea, back/jaw discomfort or shortness of breath rather than prominent chest pain.
⚠️ Don’t wait for all seven
If someone has new chest pressure/pain, significant breathing difficulty, fainting, or several of these symptoms together, treat it as an emergency. Heart attacks can begin gradually with relatively mild symptoms, and prompt treatment matters.
