The
spiritually curative medicines prescribed by a traditional healer are called
muthi. They may be employed in healing as warranted in the opinion of the herbal specialist or
inyanga. The term "muthi" is derived from the
Zulu/
Xhosa/
Northern Ndebele umuthi, meaning 'tree'. African
traditional medicine makes extensive use of botanical products but the medicine prescribed by an inyanga may also include other formulations which are zoological or mineral in composition. Traditional medicine uses approximately 3,000 out of 30,000 species of higher plants of southern Africa. Over 300 species of plants have been identified as having psychoactive healing effects on the nervous system, many of which need further cultural and scientific study In
South African English and
Afrikaans, the word muthi is sometimes used as a
slang term for medicine in general. A variation on spelling, "
muti" is a result of the historical effects of the British
colonial spelling. Bapedi traditional healers use 36 plant species to manage reproductive health problems. These medicinal species are distributed among 35 genera and 20 families. The largest proportion of medicinal species collected belongs to the family Asteraceae (such as Calendula) followed by Fabaceae (such as the butterfly pea plant), and Euphorbiaceae (such as
Phyllanthus Muellerianus). Muthi is prepared, and depending on the affliction, a number of purification practices can be administered.
Abstinence and fasting are important things to do in preparing muthi and healing. Purification practices include bathing, vomiting, steaming, nasal ingestion,
enemas, and cuttings: • Bathing – Herbal mixtures are added to bath water to purify the patient. • Vomiting (
phalaza) – A large volume (up to +-2 litres) of a weak, lukewarm herbal infusion is drunk and a process of self-induced vomiting occurs to cleanse and tone the system. • Steaming (
futha) – Medicinal herbs are commonly inhaled by steaming them in a bucket of boiling water. A blanket or preferably a plastic sheet (as blankets absorb heat and don't circulate the steam well) is used to cover the patient and container. Hot rocks or a portable stove may be included to keep the bucket boiling. The patient sits under the blanket, breathes in the herbal steam and sweats. • Nasally – A variety of plants can be taken dried and powdered as snuff. Some are taken to induce sneezing which may traditionally be believed to aid the expulsion of disease. Others are taken for the common conditions such as headaches. • Enemas – Infusions and some decoctions are commonly administered as enemas. The enema is a preferred route of administration of certain plant extracts, as it is believed they are more effective this way. • Cuttings (
ukugcaba) – Extracts or powders are directly applied to small cuts made with a razor blade in the patient's skin. An experienced inyanga/sangoma will generally seek the guidance of an ancestral spirit before embarking to find and collect muthi. Healers pay attention to dreams and prayers for ancestral advice on auspicious time to collect plants, which particular plants to collect and where these plants are located. Many traditional healers won't have to collect plants for each patient as they have herbs stored in their huts. The healer supplements the perceived advice from an ancestral spirit with their own knowledge, training and experience. == Sangoma calling and training ==