Often a bacterial or viral infection that affects the middle ear, the air-filled space behind the eardrum
that contains the tiny vibrating bones of the ear. Children are more likely than adults to get ear infections. middle ear infection should be treated promptly. THe best would be to visit a paediatrician who would put your child on antibiotics. If left untreated the middle ear infection can affect hearing and may require surgical intervention. THe pimples
would also be caused by bacteria that are affecting the ear and will be treated simultaneously.