There are an array of heart diseases but they do share some common symptoms. If you experience any of these symptoms, it is perhaps a good idea to get yourself tested. Check these out here:

1. Angina or chest pain described as heaviness, pressure, aching, burning, fullness, squeezing, or painful feeling in your chest.It is often accompanied by pain in the n the neck, jaw, throat, upper abdomen or back
   
   
2. Shortness of breath
   
   
3. Easy fatiguability
   
   
4. Palpitation and rapid heartbeat
   
   
5. Weakness/dizziness
   
   
6. Sweating
   
   
7. Nausea and vomiting
   
   
8. Swelling in the lower extremities
   
   
9. Fainting(syncope)
   
   
10. Coughing and wheezing