Nethra Dhara or Nethra Seka has been given fundamental importance in Ayurveda in the treatment of various problems. It is a special cleansing technique of pouring herbal extracts in a continuous stream over the eyes for 20 minutes. It is a soothening technique for relaxing strained eyes, cooling and refreshing, improves eyesight, delays cataract formation. Nethra dhara enhances vision and strengthens eye muscles and nerves.