The most important manifestation of and sequel to rheumatic fever, i.e., any cardiac involvement in rheumatic fever.
The recommended herbs are:
- Radix gentianae macrophyllae,
- Radix codonopsis,
- Radix salviae miltiorrhizae,
- Radix aconti lateralis preparata,
- Radix polygalae,
- Rhizoma dioscoreae, etc.