Doxycycline is indeed a broad-spectrum antibiotic used to combat various bacterial infections, but for your concerns regarding occasional digestive issues, skin breakouts, and throat infections, Ayurveda provides a holistic approach that can enhance your immune system without relying on antibiotics. Your symptoms suggest a potential imbalance, possibly involving weak Agni (digestive fire) and a tendency towards excess Kapha, especially with the mention of mucus production and inflammation connected to your diet. The abundance of dairy and refined foods can contribute to Kapha accumulation, which may predispose you to infections through dampness and heaviness in the body.
To strengthen your immunity and reduce infection risks naturally, consider the following Ayurvedic recommendations. First, make dietary modifications by reducing dairy and refined foods. Incorporate warming spices like ginger, turmeric, and black pepper into your meals to enhance digestion and balance Kapha. Opt for a diet rich in whole grains, fresh vegetables, and fruits which support immunity. Foods that are light and easy to digest, such as khichdi (a mixture of rice and lentils), can enhance Agni.
Regarding herbs, Neem, Tulsi, and Giloy are indeed excellent choices for boosting immunity and fighting infections. Neem can purify the blood, Tulsi is renowned for its adaptogenic properties, and Giloy can strengthen overall vitality. You can prepare a herbal tea using these ingredients: brew Tulsi leaves and Giloy powder in hot water, sweeten with honey, and consume daily.
Additionally, consider incorporating Ayurvedic detox therapies, such as Panchakarma, once in a while if feasible, to cleanse your system and balance doshas. Regular oil pulling with sesame or coconut oil can help detoxify your mouth and promote oral health.
Lastly, maintain a consistent daily routine with adequate rest, exercise, and stress management techniques like yoga or meditation, as these greatly influence your immune health. Following these personalized approaches can help you build a robust immunity and reduce dependency on antibiotics while promoting natural healing.



