Hello there.
I can understand your concern.
If you are talking about Carditone, the ayurvedic preparation, then im sorry i do not have any idea about those.
You can ask her to a salt and
sugar restricted diet.
Walking for 20-30 minutes twice daily.
Avoid oily foods.
Consult a general physician in person for further evaluation and management.
Best regards.
Dr. Anil kumar jain.
Bangalore.