An insect or object in an ear may cause minimal symptoms. When this
is the case, it is reasonable to try to remove the object. An object that
cannot be removed may fall out on its own over the next 24 hours.
If you are unable to remove a button disc battery that has been
inserted in the ear, call your health professional. If you are not able to
reach your health professional immediately, go directly to the nearest hospital
emergency department. Do not place eardrops or other solutions
of any kind in the ear in an attempt to remove the battery. Eardrops can
cause the battery to corrode quickly, causing severe damage to the ear
canal.
The longer an object is left in the ear, the more difficult it is to
remove. Infection can result from the prolonged presence of an object in the
ear. If an object remains in the ear for longer than 24 hours, a visit to a
health professional is needed.