1.   Daniel had no history of heart problems.

2.   Do not start a programme of strenuous exercise if you have any heart problems.

3.   He was born with heart problems.

4.   His family told authorities Daniels had no history of heart problems.

5.   However, Seldane May cause heart problems if taken with certain antibiotics or anti-fungal drugs, warns Choi.

6.   It has long been recognized that a high fat diet can cause heart problems.

7.   Many people with heart problems suffer from fluid retention.