Hi,
You might try some Reiki at the thymus. This may stimulate the natural histamines to kick in, which in turn might relieve the itching, depending on the cause. You also might want to Reiki her aura rather than directly placing your hands on her as if you get hot hands, it may make the itching worse.
Maybe others here know of some additional hand positions that might help....
She has my sympathies, I know how distressing the constant itching can be.
Gentle Blessings
Helen
