The acute otitis heals itself without antibiotics in 80 % of cases. Learn more about acute otitis and its treatments. The diagnosis requires an examination soigneuxL’otite acute is often due to a virus80 % of ear infections get better without treatment antibiotiquePremier purpose: to relieve the child Antibiotics moderately efficacesLes opinions of physicians are their parents partagesLes youIs word has often a reflex in the minds of parents. and also some physicians: acute otitis equal antibiotic. Yet the facts do not justify an attitude as systematic and as simplistic. The diagnosis requires an examination soigneuxToute ear pain, even accompanied by fever, is not necessarily an acute otitis. The diagnosis requires a careful examination of the ear, with the help of an otoscope (a kind of magnifying glass with a small lighting). Any red eardrum is not an ear infection. The physician should look for signs evoking the presence of fluid behind the eardrum..