Symptoms of Eisenmenger syndrome include:  Blue or gray skin color due to low oxygen levels (cyanosis) Chest pain or tightness Coughing up blood Dizziness or fainting Easily tiring and shortness of breath with activity Headaches Large, rounded fingernails or toenails (clubbing) Numbness or tingling in fingers or toes Shortness of breath while at rest Skipped or racing heartbeats (palpitations) 
symptoms eisenmenger syndrome include:  blue gray skin color due low oxygen levels (cyanosis) chest pain tightness coughing blood dizziness fainting easily tiring shortness breath activity headaches large  rounded fingernails toenails (clubbing) numbness tingling fingers toes shortness breath rest skipped racing heartbeats (palpitations) 
eisenmenger syndrome