Experiencing shortness of breath and chest tightness should not be taken lightly, especially when it has persisted for three weeks. This could be a sign of a chronic respiratory condition or even a recurrence of asthma that you mentioned having in childhood. It is essential to consider immediate consultation with a healthcare provider, especially since these symptoms could require urgent care or a specific medical treatment beyond Ayurveda.
From a Siddha-Ayurvedic perspective, these symptoms might be indicating an imbalance in the Vata and Kapha doshas, potentially affecting the Pranavaha Srotas (the respiratory channels). It would be prudent to focus on pacifying Vata while clearing any Kapha obstruction.
Dietary changes could be particularly beneficial—avoid cold, heavy, and mucous-forming foods such as dairy, cold beverages, and fried items. Opt for warm, cooked meals with spices like ginger, turmeric, and black pepper, which are known to support the respiratory system and digestive agni.
Herbal teas made with basil (tulsi), ginger, and licorice root may provide some relief for respiratory discomfort when taken two to three times a day. Additionally, practice Abhyanga (oil massage) with warm sesame oil to ground Vata dosha might help as well.
Pranayama, specifically Anulom Vilom and Bhastrika, could assist in opening up the airways. These breathing exercises should be done daily, ideally in the morning, to promote respiratory health. Yet, these practices should be approached cautiously and not undertaken during episodes of shortness of breathe.
While these suggestions align with Ayurveda, acute or severe symptoms should always be addressed promptly by a medical professional to rule out serious conditions like asthma exacerbation or other pulmonary issues. Avoid delaying medical intervention while exploring Ayurvedic practices for long-term balance.