Proper clinical examination is needed for the assessment of the nerve damage and extend of the muscle weakness.So consult nearby ayurvedic doctors.I may suggest some of the ayurvedic medicines for neuro muscular strengthening aspect.
Next Steps
Dhanwantharam kashayam+sahacharadi kashayam -15ml with 45 ml water morning and evening before food.sahacharadi soft gel cap2-0-2before food.Trayodasangaguggulu tab1-0-1 before food.Gandhatailam -10drops along with milk.
Dhanwantharam/mahanrayanam/murivenna-external oil application
Upakramas like kizhi ,dhara and panchakarma vasthi also beneficial to get good results.
Health Tips
Yoga and physiotherapy also helpful.