What causes pain in and behind the ear

What is the treatment of ear pain ?
You need to do few tests in the nearest medical center for complete clinical assessment and evaluation . Your doctor will presribe Antipyretic as Paracetamol for the fever with treatment of any underlying condition as Bacterial infection : Zithrocin tab or Amoxillin . ( Augmentin 1gm twice daily for 7 days 
What are the causes of ear pain ?

1. Bactrial infection .
2. Viral infection .
3. Common cold .
4. Throat infection .
5. Tonsilitis .
6. other causes .

What are the tests needed for ear pain ?
Clinical assessment for any signs and symptoms with Complete blood count and otoscope .
Symptoms of ear infection :

1. Fever 
2. Pain 
3. Discharge 
4. Ear pain