It's understandable that dealing with facial nerve inflammation can be quite challenging, affecting not just your physical ability to express yourself but also your emotional well-being. In Ayurveda, we consider the imbalance of doshas, particularly Vata, which governs movement and nerve function. Your symptoms can indicate a Vata aggravation leading to weakness and twitching, signifying the need for treatments that pacify Vata and support nerve health. Utilizing Dashmool, Ashwagandha, and Brahmi as you mentioned can be beneficial. Dashmool, a combination of ten roots, offers anti-inflammatory properties while enhancing nerve strength. You can take Dashmool tea or decoction, consuming it daily, preferably in the morning. Ashwagandha is excellent for nerve regeneration and can be taken as a powder mixed with warm milk before bedtime. Brahmi supports cognitive functions and can help in mental relaxation, and taking it in the form of capsules or powder with honey can be effective. In addition to these herbs, consider practicing gentle facial yoga, which helps improve muscle control. Techniques like stimulating the facial muscles through controlled movements—raising your eyebrows, puckering your lips, and smiling—can gradually enhance nerve function. For external therapies, using herbal oils such as Ashwagandha oil or Brahmi oil for gentle facial massage can promote blood circulation and soothe the affected nerves. Warm these oils slightly and perform a slow, circular massage daily, focusing on areas of weakness. You may also benefit from Nasya therapy, where medicated oils are administered through the nasal passages, supporting the passage of healing substances to the facial nerves. Incorporate a warm, nourishing diet rich in healthy fats, like ghee, and avoid cold and dry foods to keep Vata under control. Stay hydrated with warm herbal teas and reduce stress through relaxation techniques like yoga or meditation. Please continue to monitor your progress and maintain close communication with your healthcare provider as you integrate these practices into your daily routine.