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.
How long do shingles symptoms last - How long do the symptoms of shingles last for you? 1-2 weeks. The rash that occurs with shingles usually lasts about 7-10 days before all the lesions dry up and begin to fall off. Lifelong scarring occasionally results. The pain associated with the rash usually lasts about 2 weeks but can persist for much longer (sometimes lifelong) in 10-15% of patients.