In the ceremony of limpia cleansing the patient may sit on a wooden chair below which is a bowl of smoking copal incense. This will purify the patients body and is relaxing to any spirit intrusions, which are made drowsy by the smoke. As the limpia takes place, the shaman circles the patient, chanting, blowing tobacco smoke over her and stoking her body with flowers. The tobacco smoke eases the passage of the intrusion, which is then caught by and re-housed in the flowers.
Sometimes an offerenda is also made in thanks for the healing – or to the intrusion for leaving – in which case a gift of some kind may be tied up with the flowers. The whole bundle is then taken into nature and buried so the spirit will not be disturbed and others wont be infected by it. Coastal shamans may take the flowers to the sea instead and cast them to the waves so the tide takes them away from the shore.
In the Amazon rainforest, it is not flowers that are used, but the leaves of the chacapa bush. These are approximately nine inches long and, when dried, are tied together to make a medicine tool which is used as a rattle during ceremonies. In a healing, the chacapa is rubbed and rattled over or near the patients body to capture or brush out the spirit intrusion. Once he has it in his chacapa, the shaman then blows through the leaves to disperse the intrusion into the rainforest where the spirits of the plants absorb and discharge its energy.
Another way of dealing with intrusions is the use of cleansing leaf baths, a method practiced in Haiti as much as in Peru. Haitian shaman, Loulou Prince, explains:
There are specific leaves, strong-smelling leaves, which help people who are under spiritual attack. I mix these leaves with rum and sea water to make a bath for the person, then I bathe her and I pray to the leaves to bless her. I sing songs for the spirits and the ancestors as well, and ask them to come help this person.
The rest of the bath that is left over, I put in a green calabash bowl or a bottle, and before the person goes to sleep at night, I have her rub her arms and legs with it. When that is done, no curse can work on that person and the evil is removed.
How this evil comes to infect a patient in the first place has to do with jealousy.
As an example, Loulou was asked to perform a healing for a young child brought to him by a woman who had four children, two of whom had already died through the actions of spirits that came to her house at night to suck the life force from them. The woman was a market trader who had made a little money (a rare commodity in Haiti). Her neighbour was jealous and had sent spirits to kill her children.
I bathed the child to break the bad magic. Then I gave him leaves to make his blood bitter, so it would taste and smell bad to the spirits, and they would go away. After that, the child got better; he got fat and he grew. That boy is a young man now.