1 The sympathetic division is the &#34fight-or-flight&#34 system. 2  Involves E activities-exercise, excitement, emergency, & embarrassment. 3  Promotes adjustments during exercise-blood flow to organs is reduced, flow to muscles is increased. 4  Its activity is illustrated by a person who is threatened. The sympathetic division is the &#34fight-or-flight&#34 system. 2  Involves E activities-exercise, excitement, emergency, & embarrassment. 3  Promotes adjustments during exercise-blood flow to organs is reduced, flow to muscles is increased. 4  Its activity is illustrated by a person who is threatened.
The earliest symptoms of shingles, which include headache, fever, and malaise, are nonspecific, and may result in an incorrect diagnosis. These symptoms are commonly followed by sensations of burning pain, itching, hyperesthesia (oversensitivity), or paresthesia (pins and needles: tingling, pricking, or numbness).
most cases of shingles last 3 to 5 weeks shingles follows a pattern the first sign is often burning or tingling pain sometimes it includes numbness or itching on one side of the body