We are the best Sciatica Ayurvedic Treatment and Therapy Specialist, Doctor in Nizampet, Kphb, Miyapur Hyderabad. Swastik Ayurveda is one of the best clinic for Sciatica Problems. Sciatica occurs by an irritation, inflammation or condensation of a nerve in the lower back. The most common cause is a herniated or slipped disk that causes pressure on the nervus spinalis.