Repeated winter colds aren’t always about weak immunity. Experts highlight that low temperatures, dry air, crowded indoor spaces, and lifestyle mistakes create the perfect storm for infections. From neglecting hydration to poor sleep and skipping hand hygiene, small missteps can make you vulnerable. Correcting these habits helps break the cycle.
As winter deepens across India, many people find themselves stuck in a frustrating loop: just as one cold fades, another begins. While it’s tempting to blame “low immunity,” health experts stress that the real culprits are often everyday mistakes that quietly weaken the body’s defenses.
According to NDTV Health, winter conditions—low temperatures, dry air, and crowded indoor environments—make it easier for viruses to spread. Add lifestyle missteps like poor hydration, irregular sleep, or skipping protective measures, and repeated infections become almost inevitable. The good news? With mindful adjustments, you can reduce your risk and enjoy a healthier season.
Key Highlights
• Notable Update: Dry air in winter dries out nasal passages, reducing their ability to trap viruses.
• Major Takeaway: Spending long hours in crowded indoor spaces increases exposure to airborne infections.
• Important Point: Neglecting hydration weakens mucosal barriers, making it easier for pathogens to invade.
• Behind-the-Scenes Insight: Poor sleep and stress lower immunity, leaving the body vulnerable to recurring colds.
• Practical Reminder: Skipping hand hygiene or touching the face frequently accelerates virus transmission.
• Lifestyle Impact: Over-reliance on heaters without ventilation worsens dryness, compounding infection risks.
Closing Note
Winter doesn’t have to mean endless sniffles. By hydrating regularly, maintaining sleep routines, practicing hand hygiene, and balancing indoor air quality, you can break the cycle of repeated colds. Small, consistent changes in daily habits are the most effective shield against seasonal infections.
Sources: NDTV Health, Times of India