Wikipedia: Cold shock response
Encyclopedia article on immediate cardio-respiratory reflexes after sudden cold-water immersion—gasp reflex, tachycardia, drowning risk, and cold-water immersion syndrome staging; tertiary safety orientation for plunge and winter-swimming culture, not a substitute for shower RCTs or inflammation meta-analyses.
Scope
Centers first-minute physiology after sudden cold-water contact: involuntary gasp, tachypnea, reduced breath-hold time, peripheral vasoconstriction, and autonomic conflict themes discussed in drowning and wilderness-medicine literature.
Evidence discipline
Use for safety vocabulary and staging models—sickness absence, DOMS, cytokine time-courses, and mental-health scales belong to PubMed-linked rows on Cold exposure therapy (cold-exposure), Cold exposure & inflammation (cold-exposure-inflammation), and Cold water immersion (cold-plunge).
Pairing in this wiki
wikipedia-winter-swimming-overview— ice-hole / polar-dip culture and overlapping safety threads.wikipedia-cold-shower-overview— gradual shower stimulus framing distinct from full sudden immersion emergencies.wikipedia-ice-bath-overview— post-exercise immersion recovery narrative (different risk profile than accidental immersion).
Outcomes
- stress-responseTertiary safety overview: first-minute cold-water reflexes and drowning-risk themes—quantitative wellness and inflammation outcomes require linked PubMed sources on cold protocols in this database.