To strengthen your immune system and reduce the frequency of colds, we need to address the root causes from a Siddha-Ayurvedic perspective. Given your situation with frequent cold attacks and sensitivity to cold air, it indicates an imbalance in Kapha dosha, which is known for its cold, heavy, and sluggish nature. First, reducing exposure to cold air-conditioning when possible is crucial—consider wearing a scarf or shawl around your neck to maintain warmth during AC exposure.
Next, focus on stimulating Agni, your digestive fire, which can enhance your body’s natural defenses. Incorporate warm, freshly-cooked foods into your diet, avoiding cold, heavy, or processed meals that may aggravate Kapha. Ginger tea with a bit of honey can be very effective; consume it twice a day to boost immunity and promote digestion.
Additionally, consider using herbs like Tulsi (holy basil) and Turmeric, which have anti-inflammatory and immune-supporting properties. You can drink Tulsi tea regularly and add a pinch of Turmeric to your meals or warm milk.
In terms of lifestyle, engage in regular exercise or yoga to maintain circulation and balance doshas, aiming for at least 30 minutes daily. Pranayama breathing exercises, particularly Kapalbhati and Bhastrika, help in clearing respiratory channels and enhancing lung capacity.
Make sure to maintain regular sleep patterns to allow your body to rest and regenerate effectively. If symptoms persist, a consultation with an Ayurvedic practitioner might be beneficial to personalize further treatment based on your Prakriti. Always monitor your symptoms closely and consult a healthcare professional if they worsen or do not improve within a reasonable timeframe.