It was the beginning of October. My wife, in her mid-30s at the time, was working at the computer. Everything was going well—a rather routine day, albeit a bit cold. But then, out of nowhere, something changed.
She suddenly found it difficult to use her fingers and was shocked to see a pale, bluish-white flush spread across them from her fingertips all the way up to her fingers’ middle joints. She simultaneously experienced several sensations: numbness coupled with prickly, tingling pain.