About this condition
Children sometimes place beads, food pieces or other small objects inside a nostril. Some cases are discovered only when one-sided blockage, discharge or an unpleasant smell appears.
What matters most
Button batteries and magnets can cause serious local tissue damage. Treat suspected placement of either as an immediate emergency, not a routine appointment. Do not probe the nostril or push the object further inside.
Symptoms and reasons to seek help
Signs include one-sided nasal obstruction, smelly discharge, irritation, nosebleed or a report from a child or another witness. Breathing difficulty after an incident may indicate a more dangerous airway problem.
How it differs from similar conditions
Rhinitis usually affects a broader pattern of nasal symptoms; persistent unilateral foul-smelling discharge can raise suspicion of a foreign body. Infection or anatomical problems can also cause discharge, so examination is important.
Assessment and investigations
A clinician evaluates breathing and the nasal cavity, asks what type of item could be present and determines safe removal. Suspected batteries, multiple magnets or inaccessible objects may require an emergency setting and specialist equipment.
Care options and limitations
Avoid blind tweezers, forceful probing or household remedies. Management depends on the object and visible injury; after removal the clinician may assess whether inflammation or damage needs additional care.
When emergency help is needed
A suspected button battery or magnet in the nose requires immediate emergency medical attention. Choking, major bleeding, trouble breathing or reduced consciousness requires calling 103 or 112 without delay.
Related information
Nasal congestion; ENT consultation; Foreign body in the throat.
Signs and symptoms
Signs include one-sided nasal obstruction, smelly discharge, irritation, nosebleed or a report from a child or another witness. Breathing difficulty after an incident may indicate a more dangerous airway problem.
Diagnosis and tests
A clinician evaluates breathing and the nasal cavity, asks what type of item could be present and determines safe removal. Suspected batteries, multiple magnets or inaccessible objects may require an emergency setting and specialist equipment.
Care and treatment approaches
Avoid blind tweezers, forceful probing or household remedies. Management depends on the object and visible injury; after removal the clinician may assess whether inflammation or damage needs additional care.
When to seek urgent care
A suspected button battery or magnet in the nose requires immediate emergency medical attention. Choking, major bleeding, trouble breathing or reduced consciousness requires calling 103 or 112 without delay.
Frequently asked questions
Why does only one nostril smell bad?
A foreign object is one possible explanation, especially in a child, but an examination is needed to establish the cause.
Can I use tweezers to remove the object?
Do not attempt blind or forceful removal because the object can be pushed deeper or the nasal tissue injured.
Is a button battery safe if the child feels fine?
No. Nasal button batteries may cause rapid injury and require immediate emergency assessment.
Important information
A medical consultation is needed for diagnosis and treatment recommendations.
Self-treatment can be harmful to your health.
