Nurse Cleo dials down the panic…
Cleo: What side was it on?
Odette: Left side.
Cleo: Are you having any chest pain? Shortness of breath? Pain travelling into your neck or down your arm? Any dizziness or feeling faint?
Odette: No. None of those. Just that one horrible little electric stab under my arm.
Cleo: Well, you have been sitting at that computer for several hours since lunchtime. Given that, could be something related to your posture. Maybe a compressed nerve or muscle fatigue.
Odette: So ta feeling like an electric shock doesn't necessarily mean heart problems?
Cleo: No. Nerves can can get twitchy when you are hunched over your keyboard. You can irritate a nerve or tighten the muscles around your shoulder and upper chest.
Odette: Mm. Makes sense.
Cleo: Try getting up every 30–60 minutes, even just for a few minutes. Roll your shoulders, stretch your arms and neck, walk around, and change position regularly. And adjust your chair, screen and keyboard so you're not reaching forward or hunching your shoulders. But if the pain becomes persistent or severe, or you develop chest pressure, shortness of breath, sweating, dizziness, or pain spreading to your arm, neck or jaw, don't assume it's posture—get urgent medical help.
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Voice-over
Odette reacts the way many of us do. Catastrophizes. She imagines the worst from a spasm. OMG, a heart attack. Cleo, a with medical background looks at multiple possible causes. Discounts the major because the symptoms don’t add up. Leaving the lesser serious, a nervous spasm, with its simpler remedies.















