The winter months are a challenge not only for the body's immune system but also for the skin. Low temperatures affecting the skin, limited sunlight, wind, and dry air can cause many problems, so it is particularly important to properly care for the skin before the onset of spring. What is the best way to start and what should one pay special attention to?
A comprehensive examination of how winter environmental factors and behavioral adaptations impact skin integrity
The winter period is inextricably linked to heightened susceptibility to infectious illnesses—a direct consequence of the synergistic interaction between subzero temperatures and markedly reduced atmospheric humidity, both of which collectively undermine the body’s immune defenses and facilitate the proliferation of viral and bacterial respiratory infections. Equally significant, though often overlooked, are the mechanical injury risks posed by seasonal hazards: icy surfaces, treacherous walkways, and high-impact outdoor activities (including winter sports with elevated accident rates) substantially increase the likelihood of traumatic incidents such as joint sprains, muscle tears, or fractures. Yet an equally critical—but frequently underestimated—concern is the deterioration of the epidermal barrier under extreme environmental stress: frigid winds coupled with abrupt thermal fluctuations accelerate transepidermal water loss (TEWL), resulting in dehydration, roughness, and heightened skin sensitivity. Compounding these challenges are winter-induced alterations in daily routines: diminished sunlight exposure (and consequent vitamin D deficiency), reduced physical activity, and a diet deficient in fresh produce further exacerbate adverse changes in skin morphology and function, rendering it more prone to irritation, inflammatory responses, and premature aging.
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