- Fast heartbeat
- Fast heartbeat
- Feel like passing out
- Feeling dizzy
- Feeling lightheaded
- Fever
- Fever
- Flatulence
- Fluid retention
- Fluid retention caused due to various conditions
- Fluid retention in people with congestive heart failure
- Fluid retention in people with congestive heart failure, liver disease or kidney disorder
- For eye and ear wash
- For survival in patients with heart failure after a heart attack
- Fulness of stomach
- Functional dyspepsia
- Fungal infections
- Fungal skin infections
