Sleep disorder glucose metabolism. Histamine plays a role in wakefulness in the brain. An allergic reaction over produces histamine causing wakefulness and inhibiting sleep Sleep problems are common in people with allergic rhinitis. A study from the N.I.H. found that sleep is dramatically impaired by allergic symptoms and that the degree of impairment is related to the severity of those symptoms s Treatment of allergies has also been shown to help sleep apnea. A review of the evidence in 2012 concluded that current research is not rigorous enough to make recommendations around the use of acupuncture for insomnia. The pooled results of
The Power that Preserves had to act through a proxy, Covenant, and even after causing Covenant to be transported to the Land, the Creator did not interfere with Covenant's freedom of will in any way. The decision to "save or damn" the Land was Covenant's own. The Creator then tells Covenant that he has a choice: either he can remain in the Land in full health, or he can be returned to life in his own world, where he otherwise would have died from an allergic reaction to the anti-venom treatment applied to his unconscious body. Covenant, still unwilling to fully accept the Land,