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.
Otitis Media (Ear Infection). Otitis media, or infection of the ear, can cause ear pain as well as itching. This is especially true for otitis externa or swimmer's ear, a condition in which the outer ear canal becomes infected. Infection can also lead to redness and swelling.