Hashimoto's disease
According to Henry W. Wright
Possible spiritual roots
In his account of Hashimoto’s, Wright particularly identifies self-hatred, self-rejection and guilt, with fear, anxiety and stress as accompanying factors.
Background from the broader discussion
Fear, anxiety and stress also appear in the broader discussion of hypothyroidism.
Wright discusses thyroid inflammation and an autoimmune response as the physical part of his model.
In Wright’s model, conflict directed against oneself may be reflected in an autoimmune response against thyroid tissue.
Spiritual response
The path of response includes receiving God's love, rejecting self-condemnation, entrusting fear to God, and prayer for healing of identity and body.
Sources
Henry W. Wright — A More Excellent Way (2009, English), pp. 291; 294 (editor’s note); topic: Hashimoto's disease
A More Excellent Way — https://resources.beinhealth.com/products/amew
The 8 Rs to Freedom — https://www.beinhealth.com/8-rs-to-freedom/