Sometimes head injury, severe shock or excessive flow and pressure of blood in the brain, results the vein in the brain to rapture and the patient becomes unconscious. This state is also known as coma. To treat this, collected wool from a sheep that is to be slaughtered. This wool is to be placed under the sheep when slaughtered so that the blood is absorbed by the wool. The wool is to be dried in the sun then small quantities to be burnt in such a manner so that the smoke reach the patient.
Inhaling the smoke of sheep wool helps in restoring those brain cells which are responsible for consciousness. Treating a coma patient requires immediate action. Carelessness can prove fatal for the patient. This is to be repeated until the patient is fully cured.