Blocked Ear. The ear canal, a tube running from the outer ear to middle ear, contains tiny hair follicles as well as glands. These glands produce a waxy substance called cerumen (ear wax) which protects the skin of the ear canal from dust, bacteria, fungi, insects and water.
If you have a blocked tear duct, there are ways to get relief. Treatments can widen or bypass a blocked tear duct to help tears drain normally out of your eye again. Opening up the ducts often Author: Stephanie Watson.
Apr 12, 2017 · Eustachian tube dysfunction (ETD) can usually be treated on your own, but depending on the cause or severity of symptoms, you may need to see a Author: Kristeen Cherney.
Jan 14, 2017 · The adult human ear canal extends from the pinna to the eardrum. It is (only) about 2.5 centimetres in length and 0.7 centimetres in diameter Eardrum (tympanic membrane) outer layer.