Every year, as temperatures drop, we brace for “cold and flu season.” It’s easy to blame the chilly weather, but the real culprit isn’t the cold—it’s our behavior. During the holiday season, we indulge in sugary treats, alcohol, processed foods, and neglect sleep, all of which suppress our immune systems.

Let’s bust the myth: viruses like influenza don’t multiply because it’s cold outside. Instead, weakened immunity from poor lifestyle choices creates the perfect environment for them to thrive. Here’s how to strengthen your immune system to stay healthy year-round, especially during these busy months.

The Impact of Lifestyle Choices on Immunity

1. Sugar and Processed Foods Excess sugar consumption can reduce the ability of white blood cells to fight infections. Even 75 grams of sugar (equivalent to two sodas) can impair your immune system for hours, leaving your body defenseless against pathogens.
2. Alcohol Alcohol disrupts gut health and depletes essential nutrients like vitamin C and zinc, both crucial for immune function. It also suppresses the production of immune cells and increases inflammation in the body.
3. Lack of Sleep Sleep deprivation reduces the production of cytokines, proteins that help fight infections. A single night of poor sleep can lower your immune defenses, increasing your susceptibility to illness.

Strengthen Your Immune System for the Season

As the cold season arrives, lifestyle choices—not just the weather—play a major role in how well our immune systems perform. Here’s how to naturally boost your immunity and stay healthy this season.

Chiropractic Care

Chiropractic adjustments reduce stress on the nervous system, helping it communicate more effectively with the immune system. This enhances immune function and can reduce inflammation, supporting your body’s defense against infections.

Nutrition
Eating nutrient-rich foods is essential for immunity. Include:

• Vitamin C: Citrus fruits, bell peppers, and leafy greens.
• Zinc: Pumpkin seeds, nuts, and legumes.
• Probiotics: Yogurt, kimchi, and sauerkraut to support gut health, which is vital for a strong immune system. Supplements Supplements can fill nutritional gaps:

• Vitamin D: Supports immune function, especially in winter.
• Elderberry: Can shorten the duration of colds.
• Astragalus: A traditional herb that boosts immune health.

3 Simple Steps to Boost Immunity

1. Get Adjusted: Regular chiropractic care keeps your nervous system balanced, supporting immune health.
2. Eat for Immunity: Focus on whole foods like fruits, vegetables, and lean proteins, while cutting out processed foods and sugar.
3. Prioritize Sleep and Stress: Aim for 7-8 hours of sleep each night and manage stress with mindfulness or relaxation techniques.

This season, make intentional choices to fortify your immune system and stay healthy!