Potatoes are one of the most common and important food sources on the planet, and they contain a wealth of health benefits that make them all the more essential as a staple dietary item for much of the worldâs population.
1 This condition is known as postherpetic neuralgia, and it occurs when damaged nerve fibers send confused and exaggerated messages of pain from your skin to your brain.  Vision loss. Shingles in or around an eye (ophthalmic shingles) can cause painful eye infections that may result in vision loss.
Symptoms of Shingles: Introduction. Symptoms of shingles affect the nerves and the skin and can occur in almost any part of the body. However, shingles most often affects one side of the trunk. Symptoms generally begin with sensations of itching, tingling, and/or a severe burning pain in the affected area. The pain can be severe. Several days later a rash develops in a band or patch-like shape.