Vamana (Emesis Therapy): This involves therapeutic vomiting induced by ingesting medicinal substances. It’s believed to eliminate excess mucus and toxins from the body, particularly from the respiratory and gastrointestinal tracts.

Virechana (Purgation Therapy): Virechana involves the controlled administration of herbal laxatives to induce bowel movements and expel toxins from the intestines and liver. It’s beneficial for conditions related to excess Pitta dosha (one of the three fundamental energies in Ayurveda).

Basti (Enema Therapy): Basti involves the administration of herbal decoctions and oils into the rectum to cleanse the colon and nourish the body. It’s considered particularly effective for Vata-related disorders, such as constipation, arthritis, and neurological conditions.

Nasya (Nasal Administration): Nasya involves administering herbal oils or powders into the nostrils to cleanse and treat ailments related to the head, neck, and respiratory system. It’s commonly used to alleviate sinus congestion, headaches, and disorders of the senses.

Raktamokshana (Bloodletting Therapy): Raktamokshana is the purification of blood through various methods, such as leech therapy, venesection (bloodletting), or using specialized instruments. It’s indicated for conditions where there is a significant imbalance of blood-related disorders.