Later that week, when I recounted the ordeal to an acquaintance—explaining how a simple refusal to turn on the AC had culminated in an elbow twitch, a near-fainting episode in the garden, and an emergency regimen of oral rehydration therapy—they list By early July, the summer sun had settled over the neighborhood with stifling intensity, sending ambient temperatures soaring into the mid-90s with humidity levels to match. It was during this sudden heatwave that I noticed an unsettling sensation localized around my right elbow joint. It was a subtle, localized twitching—a rhythmic micro-spasm in the flexor carpi ulnaris muscle. Assuming it was merely a stubborn muscular knot or a pinched nerve from sleeping awkwardly, I spent the afternoon flexing and extending my arm, trying to work out the involuntary flutter through basic range-of-motion stretches. Two mornings later, the heat reached a oppressive crest. Ignoring the suffocating air...