(A)
Healing balms and medicines composed of very few components. These are usually very strong medicines and used for specific ranges of ailments over a relatively short period of treatment.
(B)
Healing balms and medicines containing small amounts of very many substances. These are usually used for a wide range of ailments and are not as powerful in their effects as the first. They are usually taken for longer periods of time.
(C)
Combinations of the above two forms i.e. courses of treatment in which medicinal substances will be changed according to the rate of recovery. Some medicines will be taken very frequently over a short time and then followed by a medicine taken only intermittently over a very long period. The Healer will vary all such treatments or remedies according to his or hers observation of the patients condition. Such observation will be practiced on a regular basis (sometimes several times in one day) depending upon the ailment and the patients condition.
(D)
Solitary medicines, potions or other substances held to be of a very special nature and capable of great healing power irrespective of the patients ailment. A good example of this type of substance is what is called in the west Ginseng - a plant root credited as being a panacea for all sorts of illnesses by both Chinese and Westerners alike.