Hidden Winter Dehydration: The Importance of Drinking Water
Creatrip Team
a month ago
Winter dehydration is an overlooked health risk because cold air and indoor heating dry out the body while thirst is less noticeable. Experts warn chronic low hydration can cause fatigue, poor concentration, headaches, dry skin and lips, and even weaken immunity. Cold air increases water loss through respiratory mucosa, and dry indoor air from heating makes it worse. WHO recommends 1.5–2.0 L of plain water daily for adults; beverages like coffee, tea (containing caffeine) and sugary drinks do not count and can promote fluid loss or later thirst. Preventive tips include drinking water regularly throughout the day (lukewarm is gentler on the gut), pairing water with coffee or alcohol, and keeping bottled water ready if tap supply is unreliable. When choosing bottled water, look for labels marked “먹는샘물” (certified drinking water) which are subject to strict testing. The article notes Jeju Samdasoo (a bottled water brand sourced from Hallasan) as an example of a rigorously tested domestic drinking water option.
