#asktheexpert Hi my son started going preschool from 2 months and every often i.e he gets cold every week. How to increase his immunity naturally? Thanks in advance

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It's common for young children starting preschool to experience more frequent illnesses due to exposure to new germs. Strengthening your son's immunity naturally can help him build resilience and reduce the frequency of infections. Here are several ways to support his immune system:

1. Nutrition:

Fruits and Vegetables: Incorporate a variety of colorful fruits and vegetables in his diet, as they are rich in vitamins, minerals, and antioxidants. Vitamin C-rich foods (like oranges, berries, and bell peppers) and vitamin A-rich foods (like carrots and spinach) are especially helpful for immune support.

Whole Grains: Include whole grains like oats, brown rice, and whole wheat bread, which provide essential nutrients and help maintain healthy gut bacteria, which is vital for immune function.

Healthy Fats: Healthy fats from sources like avocados, nuts, seeds, and fish (like salmon) are important for overall health and immune strength.

Probiotics: Foods with probiotics, such as yogurt, kefir, or fermented foods like sauerkraut, can help maintain gut health, which is closely linked to immune health.

Protein: Make sure he gets adequate protein from sources like lean meats, eggs, beans, and legumes to support the immune system’s production of antibodies.

2. Hydration:

Ensure that he drinks plenty of water throughout the day. Staying hydrated supports his body’s natural detoxification processes and overall health.

3. Adequate Sleep:

Good quality sleep is crucial for boosting immunity. At his age, he needs 10-12 hours of sleep per night. Create a bedtime routine that promotes restfulness, like reading a book or listening to calming music.

4. Physical Activity:

Regular physical activity strengthens the immune system. Encourage playtime outdoors, such as walking, running, and other active games that promote overall health and immunity.

5. Proper Hygiene:

Teach him to wash his hands frequently, especially before meals and after using the bathroom. Hand hygiene is key in preventing infections in environments like preschool.

6. Fresh Air and Sunlight:

Make sure he gets some exposure to sunlight each day for natural vitamin D, which plays a vital role in immune function. A short walk outside in the early morning or late afternoon is often enough.

7. Reduce Stress:

Stress can weaken the immune system. Create a peaceful and relaxed environment at home. Spending quality time with him, engaging in bonding activities like reading, and offering emotional reassurance can help reduce stress.

8. Herbal Boosts:

Some herbs, like ginger, turmeric, and garlic, can have immune-boosting properties. These can be incorporated into his meals in small amounts.

9. Maintain a Clean Environment:

Regularly clean toys, doorknobs, and frequently touched surfaces to minimize the spread of germs. Consider using natural cleaning products to avoid harsh chemicals.

10. Regular Checkups:

Ensure that he receives all his vaccinations on time. Routine checkups help in early detection and prevention of health issues.

If your son continues to get sick frequently, or if you're concerned about his immune health, it’s always a good idea to consult with his pediatrician for more personalized advice.