In both the cases - chronic diseases or otherwise, Homeopathic system can take the diseases away but that requires an efficient Homeopathic doctor who could assess your temperament, your attitudes and other physical condition of the patients such as his sleeping habits, bowel issues, indigestion issues, his likeness for different food patterns. The query list may be exhaustive depending upon the doctor to arrive at his final conclusion in respect of administration of the medicine.
This step is the crucial one and any suppression of the fact asked by the doctor might result in wrong selection of the medicines not producing any positive effects. In this stage, the patients need to be cooperative in the hours of query being the doctor.
Once this phase is over satisfactorily, the dose prescribed by the doctor would work wonders depending upon the stage of the disease. Acute disease would not take that much time but if it is the chronic one, longer duration would required. Sometimes higher potencies of the medicines would be required to heal up the cure. However, permanent cure is possible in many of disease such Eczema, Liver disorders, Thyroid disorders, Sleeping disturbance and host of diseases provided the administered medicine matches with the body and mental constitutions of the patients.
Let me illustrate a few examples in this context, If the patient is jealousy in nature, highly ambitious, having constipation issues, Nuxvomica would work best.
Pulsatilla would work best for such ladies having high sensibility in nature and once fired, they start weeping.
Arsenic would work in any disease if the patient is having constant thirst and needs small amount of water regularly for seeping.