The Symptoms of Tonsil Cancer
A sore throat is one of the most common medical complaints in the world, and in most cases it is caused by a cold, throat inflammation, dryness, reflux, or a passing irritation. But there are also situations in which pain or a strange sensation in the tonsil area does not go away, appears on only one side, or is accompanied by additional signs that should not be ignored. Tonsil cancer is not among the most common cancers, but precisely because its symptoms can look at first like a simple problem, it is important to know when it is right to seek an examination. That is exactly what we will help you learn in the following article, but first, a few things that are important to understand about the disease itself…
Tonsil Cancer - General Information
Tonsil cancer is a common name for a malignant tumor that develops in the tonsil tissue. Medically, it is usually considered part of the group of oropharyngeal cancers, and the public sometimes knows it under the general heading "throat cancer." That said, it is important to be precise: not every throat cancer is tonsil cancer, and not every symptom in the throat is necessarily related to the tonsils.
The tonsils are located on both sides of the back of the throat, so a tumor in this area may affect swallowing, speech, and glands in the neck area, but not only those. In the past, the main risk factors for cancers of the mouth and throat were smoking and heavy alcohol consumption, and especially the combination of the two. Today it is known that a persistent infection with certain strains of the human papillomavirus, HPV, is also linked to a large portion of tonsil and throat cancer cases. It is important to emphasize: most people who are exposed to HPV do not develop cancer, and most infections clear up on their own. The risk rises when the infection persists over time, and especially when additional risk factors join it, such as smoking, alcohol, or a weakened immune system. The Symptoms of Tonsil Cancer (Oropharyngeal Cancer)
1. A Sore Throat That Doesn't Go Away, Especially on One Side
Almost everyone experiences a mild sore throat from time to time, and there is usually no reason for concern in this situation. Pain that appears with a runny nose, a cough, a mild fever, or a general feeling of illness, and improves within a few days, is usually caused by a viral infection or an ordinary throat inflammation. Tonsillitis can also cause strong pain, swelling, difficulty swallowing, and fever, but in most cases it improves after appropriate treatment or once the infection passes.
The sign that requires more attention is a sore throat that does not go away for about two weeks or more, especially if it is felt mainly on one side. A constant feeling of "something stuck in the throat," an irritation that does not go away, or pain that gradually worsens also warrant an examination. This does not mean it is cancer, but a one-sided, persistent, and unexplained symptom is not something whose examination is worth putting off in the hope that it will pass on its own.
2. A Lump or Swelling in the Neck
One of the most important signs of tonsil cancer is actually not always pain in the tonsil itself, but a lump in the neck. The reason for this is that tumors in the tonsil area may spread at an early stage to the lymph nodes in the neck. Sometimes a person feels a small, hard, or fixed lump on one side of the neck that does not cause pain and is therefore easy to ignore.
Lymph nodes can also swell for very harmless reasons, such as a cold, a dental infection, a mouth sore, or a skin infection. Such nodes are usually tender to the touch, appear around a clear illness, and gradually shrink after the body recovers. In contrast, a lump that is not painful, does not shrink after two or three weeks, grows over time, or appears without clear signs of infection warrants a visit to the doctor. At age 50 and above, a new lump in the neck is a symptom that should not be taken lightly.
3. Ear Pain Without an Ear Infection
Ear pain sounds like a problem of the ear, but sometimes the source of the pain is actually in the throat. The tonsil area and the ear share common nerve pathways, so irritation or a tumor in the tonsil may cause pain that is felt in the ear, even when the examination of the ear itself is normal.
A one-time earache, pain that appears after a cold, or pain accompanied by a feeling of pressure, a decrease in hearing, or fluid in the ear, is often related to an infection or congestion. In contrast, one-sided ear pain that persists, keeps coming back, is not explained by a finding in the ear, or appears together with one-sided throat pain and the additional symptoms presented below, definitely needs to be checked.
4. Difficulty Swallowing, Chewing, or Speaking
Difficulty swallowing can appear due to a throat inflammation, reflux, dry mouth, dental problems, certain medications, or a general decrease in the amount of saliva. When it is a mild and temporary phenomenon that appears during a passing illness, there is usually no need to be alarmed. Pain while swallowing can also be part of an ordinary throat inflammation.
That said, there is a difference between temporary pain and a persistent change in function. If food "gets stuck" in the throat, if swallowing becomes harder over time, if you need to drink a lot in order to get food down, or if speech changes without a clear explanation - these are signs that require an examination. Tonsil cancer may affect the movement of the tongue, the pharynx, and the muscles involved in all of these processes, so a change that affects eating or speaking should receive medical attention.
5. Bad Breath or an Unusual Taste That Doesn't Go Away
Bad breath is a very common phenomenon, and in most cases it is related to oral hygiene, dry mouth, gum inflammation, food remnants, or similar minor problems. Tonsil stones, for example, can cause a strong and unpleasant odor, but they are not cancer. A strange taste in the mouth may also appear after a viral illness or the use of certain medications, and this is a fairly common side effect.
The cause for concern arises when bad breath appears together with additional symptoms: one-sided throat pain that does not go away, difficulty swallowing, light bleeding in the saliva, a sore in the back area of the mouth that does not heal, or a lump in the neck. A tumor in the tonsil area may trap food remnants, cause local inflammation, or a sore that does not heal, and all of these may cause an unusual odor. Bad breath on its own is usually not a sufficient sign of cancer, but when it is part of a broad and persistent picture, it is worth looking into the matter more deeply.
Bleeding, a Sore That Doesn't Heal, or a Change in the Tonsil's Appearance
Mouth sores are common, especially after a bite, a burn from hot food, friction from a sharp tooth, or a canker sore. What requires an examination is a sore in the back area of the mouth that does not heal, a red or white patch that does not disappear, one tonsil that looks significantly larger than the other, unexplained bleeding in the saliva, or a cough with blood that is not related to a clear injury.
It is not always possible to see the tonsils well at home, so there is no point in trying to diagnose this symptom on your own in front of the mirror. If there is a change that persists or symptoms that appear together, a professional examination by an ear, nose, and throat doctor can make the difference between an unfounded worry and an early diagnosis of a real problem.
What to Do If You Notice Several of the Symptoms?
The practical rule is simple: don't panic, but don't ignore it either. One mild symptom that lasts a few days during a cold is usually not a reason to suspect cancer. In contrast, symptoms that last over time, appear on one side, gradually worsen, or include a lump in the neck, unexplained ear pain, difficulty swallowing, bleeding, or unexplained weight loss, most likely warrant a visit to the doctor.
The first step can be a meeting with a family doctor, a dentist, or an ear, nose, and throat doctor. If there is a lump in the neck or a persistent one-sided symptom, it is recommended to have an ear, nose, and throat examination. The doctor may examine the mouth and throat, feel the neck, and if necessary refer you for imaging or a biopsy. In most cases it will turn out to be a different and far more common problem, but when it is tonsil cancer, early detection can greatly affect the treatment options and the chances of recovery.