always occur in the center of the chest. Discomfort may sometimes spread to the neck, jaw, shoulders, arms, or upper back, particularly during a heart attack.
7. Cold Sweats
Sudden, unexplained cold sweating can occur during a heart attack, especially when accompanied by chest discomfort, nausea, shortness of breath, or dizziness.
8. Numbness or Weakness, Especially on One Side
Sudden weakness or numbness of the face, arm, or leg—particularly on one side of the body—can be a warning sign of a stroke or transient ischemic attack (TIA). This requires immediate
