Glands in your nose and throat continually produce mucus (one to two quarts a day). Mucus moistens and cleans the nasal membranes, humidifies air, traps and clears inhaled foreign matter, and fights infection.
The nose is an area of the body that contains many tiny blood vessels (or arterioles) that can break easily. In the United States, one of every seven people will develop a nosebleed some time in their lifetime.
Projecting prominently from the central part of the face, it is no surprise that the nose is the most commonly broken bone on the head. A broken nose (nasal fracture) can significantly alter your appearance.
Oral lesions (mouth sores) make it painful to eat and talk. Two of the most common recurrent oral lesions are fever blisters (also known as cold sores) and canker sores. Though similar, fever blisters and canker sores have important differences.
Most of us think of tongue-tie as a situation we find ourselves in when we are too excited to speak. Actually, tongue-tie is the non-medical term for a relatively common physical condition that limits the use of the tongue, ankyloglossia.
Nasal congestion, stuffiness, or obstruction to nasal breathing is one of the oldest and most common human complaints. For some, it may only be a nuisance; for others, nasal congestion can be a source of considerable discomfort.
Not every headache is the consequence of sinus and nasal passage problems. For example, many patients visit an ear, nose, and throat specialist to seek treatment for a sinus headache and learn they actually have a migraine or tension headache.