The vasoconstrictor nerve pathway includes cortical ... hyperesthesia of the skin that is roughly glove or stocking in distribution, slight edema of the part, stiffness, reddish cyanosis and ...

In this update we will categorize pain syndromes into migraines, facial pain with or without Horner's syndrome, and headaches associated with other cranial nerve involvement. Intraocular findings ...

Check for either the dorsalis pedis pulse (on the top of the foot) or the posterior tibial pulse (located behind the medial malleolus — the ankle bone). For dorsalis pedis, first, visualize the ...

Descriptive statistics are presented as mean ± standard deviation, minimum-maximum, frequency distribution, and percentage ... posture-related factors, and peripheral nerve damage can give rise to SD, ...

Shingles rashes usually affect nerve paths, so blisters typically appear in a line. Rashes might also appear on one side of the body. In addition to painful blisters, shingles on the scalp might also ...

The flow of electrical impulses is directed from the source of the pain along nerve fibers that connect to sensory neurons. Sensory neurons can also support complex movements like picking up utensils, ...