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.
No: While painful blisters on the skin are the most common symptoms of a shingles outbreak, there are other symptoms you can use to diagnose the condition. Not all patients suffering from shingles will develop a rash. Pain, flu like symptoms, movement issues, but no rash have been reported and identified as shingles.. Get help from a doctor now âº. 5-7 Days: Usually the shingles rash (and pain) may last 5-7 days but could be longer. Even with mild pain it is recommended to be treated with anti-virals to prevent long term problems such as post-herpetic neuralgia (long term nerve pain).