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We ordinarily don't feel our
throats. When we become aware of our throats in any way
something is wrong. The throat is a marvelous mechanism that we
use to breathe, sort and direct air, liquids and solids in their
passage to the proper places, and to produce our voices.
Disorders of these activities often produce a sensation of a
lump - called globus. The feeling of a lump indicates that one
of the muscles along the way is tightened when it should be
relaxed. A lump sensation in the throat often creates the
illusion of needing to swallow twice to get food down. Although
globus usually doesn't represent a serious problem, when present
steadily for more than two weeks or intermittently for two or
three months, a thorough examination of the oral cavity and
throat is in order - especially in smokers.
The most common cause for this symptom is mild infection,
usually due to viral sore throats. Occasionally, a more serious
infectious disease can be responsible. The term "strep" throat
can be used in two ways. Medically speaking, strep throat means
a culture has been taken and is positive for the strep organism.
Not all severe sore throats are caused by this organism more are
the sore throats that it causes always severe. On the other
hand, some folks use the term "strep" for any particularly
severe sore throat, regardless of cause.
Tumors (swellings), benign or malignant, can cause a lump
sensation. A complete examination for tumor includes direct
inspection using proper lighting, inspection by a mirror, office
fiber optic flexible laryngoscope, and possibly direct
inspection in the operating room. X-rays using various
thicknesses of contrast can be helpful. Modern video imaging of
the throat and larynx helps analyze the cause for the complaint.
Viral infections usually pass on their own. Bacterial infections
frequently benefit from an appropriately chosen course of
antibiotics. Some medicines are applied directly to the throat
by tradition. Gargling, for example, does not get past the molar
teeth, and therefore, is of no benefit to any condition further
than the back teeth. The same is true of throat sprays.
Lozenges, especially those with Phenol or Benzocaine, are the
most soothing and effective of the traditional over-the-counter
medications. Adequate humidification with a vaporizer keeps the
area lubricated and reduces irritation.
Lump sensation in the throat can reflect in coordination in the
food pipe. The esophagus, the muscular pipe which connects the
back of the throat to the stomach, has a valve at the bottom end
of the top of the stomach and another one just behind the voice
box. If the bottom valve malfunctions, allowing leakage back up
the food pipe, the upper valve will tighten up trying to
compensate and produce the sensation of a lump in the throat.
Leakage of the bottom valve may be associated with the
anatomical condition called a hiatus hernia. Leakage,
experienced as heartburn, occurs often in pregnancy when the
hormones loosen in the lower valve and the weight of the baby
increases back pressure against the valve in the
stomach. Leakage often occurs in overweight folks and responds
well to weight loss. Fat in the stomach triggers chemical
changes which make the lower esophageal valve loose. For this
reason, fatty meals (not the spices in them) tend to be
associated with heartburn. Leakage doesn't always cause
heartburn, so only the lump sensation may be left to signal
leakage at the lower valve. Avoiding fatty foods, particularly
before bedtime, and sleeping in a partially upright position
have been effective traditional treatments. Medications can be
prescribed which reduce the amount of acidity in the stomach and
gut to be one way - down, and improve function of the lower
esophageal valve.
There has long been a notion that a lump in the throat sensation
is a sign of emotional distress. While it is true that the first
stage of crying includes increased tension in these muscles
producing a choked sensation, in most cases lump sensations are
associated with
the causes mentioned above. Emotional explanations for this
sensation should not be accepted until these other causes have
been investigated.
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