The Etheric Body is the first subtle body within the aura and is in many ways a replica or duplicate of our physical body. An impending illness will usually appear first within our Etheric Body before it begins to materialize and take shape in our physical form. Thus the cleansing of the Etheric Body should imperatively be performed first before any other.
If you are suffering from any kind of pain or dealing with an acute or chronic illness, then a complete cleansing of the Etheric Body is urgently recommended to help strengthen the body's natural healing processes and to help alleviate, improve or even eliminate symptoms.
Also, if you find yourself getting sick more often than you should, then an Etheric Body cleansing is highly recommended to help strengthen and improve one's ability to fight off and resist future illnesses or to simply recuperate and heal more quickly and effectively from a current illness.
Every time we experience something physically traumatic such as an open wound, a broken bone or other serious injury, an energetic imprint of that event becomes embedded within the very fabric of our Etheric Body. A person will gradually heal after the incident, but the energetic impressions will always remain until they have been removed from the aura itself.