Ear Foreign Bodies
Posted: Saturday, October 30, 2010
by John Laurusonis
Doctors Medical Center
The ear canal is a very delicate and sensitive structure approximately an inch and one quarter deep in the eardrum. This is measured from the outside portion of the ear into the drum. The canal tapers from the external opening downward and slightly backwards in young children. It is straighter and not tapering downward at ages 10-12. By 18-21years old it goes upward and backward to let water naturally drain out of the ear.
Bugs and insects have thermo receptors and smell receptors that can smell the rotting wax and feel the increased heat by 1 degree in the ear canal. People often just walking can have an insect fly into their ear and people at night may have a bug climb across their pillow seeking this wax in their ear. Do not attempt to remove this live insect yourself. When you go in there with a Q-tip the insect will back away from the entrance, into the corner to protect itself. It may possibly damage or rupture your ear drum and injure the ear canal causing extreme pain and bleeding. Now we really have a problem of infection, possible meningitis, permanent hearing loss, or encephalitis. The doctor usually applies some oily medications to place in the ear canal which can rush behind the bug, make the ear drum slick, fill the canal, and drown the bug. Then the doctor can remove the bug by direct visualization or suction if necessary.
Hunters and/or people working in a noisy environment, using small compression ear plugs may sometimes have a piece of the ear plug break off or get stuck in the ear. Do not attempt to remove this yourself. The doctor has special forceps or suction instruments to remove this easily, quickly, and painlessly.
Pencil erasers often get lodged in children's ears and need a special hook to grab and remove the eraser. The doctor may need to use an oily substance as well to get the eraser to slide around. If the ear gets inflamed, swelling around the eraser may become stuck and need to be surgically removed.
Children can put small beads or other things in their ears, which must be removed professionally from the ear drum by direct visualization, loops, snares, lubrication, or other materials to protect the canal, drum, and integrity of the middle ear with its delicate small 3 bone structure which allows you to hear.
Don't be a short term, short sited, or a self done person who in a few minutes makes a poor decision that can permanently damage your precious hearing. Antibiotic combination and/or steroid drops may or may not be used after the removal depending on the integrity of the tissue after removal. The patient must be monitored for 12-24 hours for any other signs of infection, inflammation, remaining particulate matter, or other problems of the ear. Headaches of excessive pain after removal must be closely monitored by the physician.
These matters are often best cared for in a emergency room, urgent care center, an immediate medical care facility, ENT, or an experienced practitioner with the right tools for handling this situation. Remember you may need tetanus as well, because the integrity of the ear or protective coating may be violated during this trauma to the tissue. No matter how irritated and anxious a major bug humming and moving in your ear bothers you avoid any temptation to get it out yourself. Seek immediate medical care as soon as possible.
John Drew Laurusonis, M.D.
Doctors Medical Center
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