The saline only recovers the lack of salt and water. So, everybody should know how to make oral saline at home. There is an easy way to make oral saline at home. To make oral saline at first one has to take about half a liter of pure water. Then he has to put a handful of sugar or gur into the water. After that, we have to add a pinch of salt to the water and stir the water with a large spoon until the sugar and salt are mixed with water. Now the oral saline is ready for drinking.