For chronic diseases like Psoriasis, Eczema, MS, RA, Osteoarthritis, Fibromyalgia, etc
5-7 weeks intense detoxification to jump start recovery from the diseases. It includes the following besides the tehrapies mentioned above according to the problem you are facing:
First 3-4 weeks: Deepana and Pachana: Herbs are given to increase the digestive strength and digest the toxins from the whole body.
Followed by 1 week of Snehana: Intake of medicated ghee to bring the loosened toxins from the rest of the body back to the gut.
Final week: Abhyanga, swedana, shirodhara, nasya, kati vasti etc depending on the condition being treated. And the following for removal of toxins.