Calories are a measure of how much energy food or drink contains. The amount of energy you need will depend on: 1  your age â for example, growing children and teenagers may need more energy. 2  your lifestyle â for example, how active you are.  your size â your height and weight can affect how quickly you use energy.
So here they are; the ten common signs of an ear infectionâ¦. If you feel those familiar symptoms of a head coldâfor instance, runny nose, headache, fever, and sinus congestionâyou might be experiencing an ear infection.
1 Infections: Labyrinthitis usually occurs after a bacterial or viral infection, such as mumps. An infection of the ear or upper respiratory tract, may spread and cause infection and inflammation in the inner ear.  Diseases: Tumors in the inner ear or problems with blood supply may also cause labyrinthitis.