What are the symptoms of Boerhaave’s syndrome?

What are the symptoms of Boerhaave’s syndrome?

• Sudden, severe chest pain.
• Nausea and vomiting.
• Pain or coughing when swallowing.
• Short, rapid breathing.
• Swelling in the tissues of the chest cavity with air or fluid.
• Hard, rigid abdomen.
• Signs of infection like fever and sweating.