Shingles

Possible spiritual roots

Fear, anxiety, and prolonged stress.

Self-rejection and self-hatred.

Tension, histamine responses, and disrupted white blood cell activity.

In Wright's model, conditions arise that favor the reactivation of the latent virus.

Shingles; in relation to the viral aspect, Wright also mentions deliverance ministry.

Spiritual response

Surrender fear to God, reject self-rejection, receive identity in Christ, and pray for deliverance in accordance with spiritual discernment.

Sources

Henry W. Wright — A More Excellent Way (2009, English); topic: Shingles
A More Excellent Way — https://resources.beinhealth.com/products/amew
The 8 Rs to Freedom — https://www.beinhealth.com/8-rs-to-freedom/