Tonsil and adenoid enlargement

1) Disease Description (Causes and Symptoms)

• Definition: A tonsillolith is a condition in which food debris, epithelial cell fragments, bacteria, and other substances accumulate within the tonsils (especially the tonsillar crypts) and form small, calcified yellow or white lumps.
• Causes and pathophysiology: Chronic or recurrent tonsillitis can cause the tonsillar crypts to become enlarged or indented, allowing residual material in the mouth to collect. Bacterial and anaerobic microbial breakdown in this area leads to caseation and subsequent stone formation. Postnasal drip caused by rhinitis or sinusitis and poor oral hygiene are aggravating factors.
• Main symptoms: Yellow or white granules visible in the mouth, halitosis (bad breath), a foreign-body sensation in the throat (sensation of something stuck or tickling), sore throat, pain on swallowing, cough or gagging, and ear pain (referred pain). When they become prominent, they may occasionally be expectorated or expelled when coughing.
• Diagnosis: Diagnosed by observing grayish-white or yellowish nodules on the surface of the tonsils during a visual examination of the mouth and throat; if necessary, confirmed with laryngoscopy (endoscopic examination of the laryngopharynx). If recurrent inflammation or infection is suspected, bacterial testing and, when necessary, imaging studies (rarely) may be performed.

2) Treatment Methods

• Conservative treatment (first-line)
  • Improving oral hygiene: Reduce residual material by brushing after meals, using an antimicrobial gargle (such as chlorhexidine), and drinking sufficient fluids.
  • Mechanical removal: Direct removal in an outpatient setting using a cotton swab or water pressure (such as a Waterpik) is possible (caution regarding bleeding and pain). Care is required with self-removal because of the risk of wound infection or bleeding.
  • Oral and pharyngeal cleansing (saltwater gargling) and use of an antimicrobial mouthwash.
• Drug treatment
  • If accompanying tonsillitis is present, appropriate antibiotics may be administered based on the symptoms and bacterial culture results.
  • If pain is severe, analgesics (such as acetaminophen) may be used.
• Local treatment/procedures
  • Methods to flatten indentations in the tonsils: Procedures using lasers (core ablation) or chemical cauterization (such as silver nitrate) can reduce the tonsillar crypts and decrease recurrence, but recurrence is possible.
• Surgical treatment
  • Tonsillectomy: Considered for recurrent tonsillitis (for example, five to six or more episodes of tonsillitis requiring antibiotic treatment within one year, or recurrence three or more times every year) or when severe tonsilloliths interfere with daily life. Performed under general anesthesia; surgical complications such as bleeding and infection are possible.
• Precautions and complications
  • It is generally not life-threatening, but oral discomfort (bad breath) and recurrence are concerns.
  • Self-removal carries a risk of bleeding, damage to tonsil tissue, and secondary infection.
  • After tonsillectomy, bleeding, pain, infection, and, rarely, complications from anesthesia may occur.
• Prognosis
  • Generally good, but recurrence is common. Correcting the causes (oral hygiene, postnasal drip, and chronic tonsillitis) can reduce recurrence.

3) Checklist Before an Outpatient Visit (Items to Prepare and Sample Questions)

• Items to prepare/bring
  • A list of medications currently being taken (prescription drugs, OTC medications, and supplements)
  • History of tonsillitis or tonsil surgery and dental treatment history
  • When the symptoms began recently and how they have changed (a symptom diary may be helpful), and how often and under what circumstances the symptoms are severe
  • Photos of the mouth and throat taken when symptoms occurred (if possible)
  • History of allergies (medications, anesthetics, etc.) and chronic diseases (such as bleeding disorders)
• Information to show the doctor during the outpatient visit
  • Severity of bad breath (subjective) and whether the tonsilloliths have been expelled (if directly observed)
  • Recent antibiotic use and its effects
• Things to check before the visit
  • Whether severe systemic symptoms such as fever, difficulty breathing, or difficulty swallowing are present (in an emergency, seek medical attention immediately)

4) Examples of General Questions to Ask the Doctor

• What causes these symptoms (tonsilloliths) to recur? What should I do to reduce recurrence?
• Do I need antibiotics for treatment now? What side effects can be expected if I use them?
• Is it okay to remove tonsilloliths myself? What risks are involved?
• If tonsillectomy is necessary, what are the advantages and disadvantages of the surgery, the recovery period, and the level of risk for complications?
• Which lifestyle changes (oral care, diet, and treatment of rhinitis or sinusitis) should I prioritize?

5) Examples of Disease-Specific Questions

• "Would you recommend a procedure to flatten the tonsillar crypts using a laser or silver nitrate? What are the recurrence rate, pain, and side effects of the procedure?"
• "I have had tonsillitis recur several times. Please assess whether I meet the criteria for recommending tonsillectomy."