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.
The symptoms of an ear infection in adults are: 1  Earache (either a sharp, sudden pain or a dull, continuous pain) 2  A sharp stabbing pain with immediate warm drainage from the ear canal. 3  A feeling of fullness in the ear. 4  Nausea. Muffled hearing.  Ear drainage.