Because classical homeopathy is used to strengthen the vitality (the self-healing ability) of patients, classical homeopathy can heal or improve a very wide range of physical and mental complaints and diseases.
In general, classical homeopathy can be successfully applied as long as irreversible tissue damage has not yet occurred.
Most diseases have a chronic (i.e. persistent and increasing) character. Even many acute diseases are resurgences of chronic diseases and are based on weaknesses of the body condition (the constitution). This body condition is the basis of our health.
These weaknesses can be remedied by homeopathy through the so-called “constitutional treatment”.