Astanga Hrudaya
शोधनं त्वतियोगेन विपरीतं विपर्यये। क्षिणुयान्न मलानेव केवलं वपुरस्यति॥७२॥
On the other hand, if the person over estimates the strength of the disease and over treats with Panchakarma and oral medicines, it will also trouble the health of the patient to a very great extent.
english translation