Colon hydrotherapy, also known as colonic irrigation, is a type of alternative therapy that involves flushing the colon with water to remove waste and toxins from the body. This technique is believed to promote digestive health, relieve constipation and other digestive issues, and improve overall well-being, but it is not without controversy and risks, and should only be performed by trained professionals in a safe and sterile environment.

Enema is a medical procedure that involves inserting a liquid solution into the rectum and colon via the anus to help relieve constipation, remove impacted stool, or prepare for certain medical procedures. This technique can be performed at home or by a healthcare professional but should only be done under proper guidance and with the use of sterile equipment to minimize the risk of infection or injury.

Medicated (Kashaya) Vasti is an Ayurvedic therapy that involves the administration of a herbal decoction through the rectum to treat various conditions, such as digestive disorders, joint pain, and nervous system disorders. This technique is believed to help detoxify the body, improve digestion and elimination, and promote overall wellness, but it should only be performed by a trained and experienced practitioner in a safe and sterile environment.

Medicated (mathra) vasti is an Ayurvedic therapy that involves the administration of a small amount of medicated oil through the rectum to nourish and strengthen the body. This technique is believed to promote physical and mental health, improve digestion and elimination, and enhance overall well-being, but it should only be performed by a trained and experienced practitioner in a safe and sterile environment.