Onion is used to improve the taste of food. Apart from that , onions are used in many ways but do you know that many diseases can be cured by having onion .
Keep onion in the open outer part of the ear before sleeping at night. With this remedy, your ear pain will be gone by morning.
It cures all types of irritation and pain throughout the night. Onion contains phosphoric acid which removes any kind of burning sensation and pain in the ear.
This is easiest way to relieve earache. But it may cause you some trouble with the smell of onions throughout the night.