Many physical health problems can be linked to negative energy blockages and by removing these you can heal. When you heal you are automatically also healing yourself as you cannot give healing unless you yourself is healed otherwise you could just send your negative energy accidentally into the other person.
There are two main forms of healing
Contact healing works by driving the negative energy within the body out with positive energy. This is most commonly down through touch, by placing your hands on the effected part of the body and allowing your focus to concentrate upon healing.
Absent healing is the practice of healing someone when they are far away. Whether it is a few miles, or halfway around the world, the effects of absent healing are as wonderful to the receiver as those of contact healing. This is the principle that the meditation at the beginning worked on.
Different keys can be used to reinforce healing such as crystals which amplify the healing energy, physiognomy which is a form of reading the body can help identify energy blockages and of course herbs can also have a great effect, as I’m sure you have all realised the effects that lemon can have on a sore throat or lavender can have on soothing.