S00.451

Clinical Causes: Accidental insertion of small objects such as beads, insects, or toys into the ear. Insertion of cotton swabs or other objects during attempts to clean the ear. Falling asleep while holding small objects near the ear, leading to accidental insertion. Insect activity, where insects may crawl into the ear and become lodged. Environmental factors, such as playing outdoors and encountering debris or plant material.

Key Symptoms: A sensation of fullness or blockage in the ear. Mild to moderate pain or discomfort in the affected ear. Feeling of movement or hearing a strange noise when the foreign body shifts. Possible itching or irritation inside the ear canal. Reduced hearing ability or muffled sound perception. Occasional discharge or bleeding if the skin is irritated or injured. In case of infection, swelling, redness, or pus may be evident.

Diagnosis Path: Diagnosis is typically made through a physical examination of the ear using an otoscope, a specialized instrument that allows healthcare professionals to visualize the ear canal. During the exam, the clinician will look for the presence of an object, assess the extent of the foreign body, and evaluate for signs of infection or injury. Further testing is rarely needed but may include imaging if the foreign body is not visible or suspected to be deeply embedded.

Treatment Protocols: Treatment involves the careful removal of the foreign body, preferably by a healthcare professional to minimize injury. Methods include gentle extraction with specialized instruments, irrigation, or using suction if appropriate. In cases where the object has caused injury or signs of infection are present, additional medical care may include topical antibiotics or analgesics. It is important to avoid attempting removal at home with the use of pins or sharp objects, as this can cause further damage or push the foreign body deeper into the ear canal. Follow-up care is essential to monitor healing and prevent infections.