The palatine tonsils are two masses of lymphoid tissue located on either side of the back of the human throat. They act as part of the body's first line of defense against invading bacteria and viruses entering through the mouth and nose. Tonsillitis simply means inflammation of these tonsils. When these tissues become overwhelmed by infectious agents, they swell, turn red, and may develop white or yellow exudates. Understanding this local anatomy helps midwives and nurses explain why throat pain and difficulty swallowing occur during an upper respiratory infection.
Tonsillitis can be triggered by multiple infectious agents. Viral infections are the most common cause, often linked to common cold viruses, influenza, or adenovirus. Bacterial tonsillitis is most frequently caused by Group A beta-hemolytic Streptococcus, commonly referred to as strep throat. Differentiating between viral and bacterial causes is vital because antibiotics will not cure a viral infection and should only be prescribed when a bacterial source is confirmed or strongly suspected.
Patients with tonsillitis typically present with a severe sore throat, painful swallowing, and swollen, tender lymph nodes in the neck. Fever, chills, and general body malaise are also common. On physical examination, the tonsils appear noticeably enlarged, erythematous, and may feature patchy white exudates. To confirm a bacterial infection, a rapid antigen detection test or a throat swab for culture is performed in the clinic.
Medical treatment focuses on relieving symptoms and fighting the underlying infection.
A tonsillectomy is the surgical removal of the palatine tonsils. It is not performed for every case of sore throat. Common indications include recurrent severe infections (such as seven or more episodes in one year, or five episodes per year for two consecutive years) and chronic tonsillitis that does not respond to antibiotics. Other major reasons include upper airway obstruction causing obstructive sleep apnea or difficulty breathing.
Care around the time of surgery requires careful monitoring. Before the operation, nurses verify consent, assess baseline vital signs, and check for any bleeding tendencies. After surgery, the immediate priority is maintaining a patent airway. The patient is placed in a side-lying or semi-prone position until fully awake to prevent aspiration of saliva or blood. Nurses also monitor closely for signs of active bleeding, such as frequent swallowing or bright red blood from the mouth.
Hemorrhage is the most critical complication following a tonsillectomy. It can occur early within the first 24 hours or late around 5 to 10 days postoperatively when the surgical scab sloughs off. Another complication is peritonsillar abscess, an accumulation of pus around the tonsil, which causes severe unilateral pain and trismus (difficulty opening the mouth). Emergency management requires immediate medical notification, airway support, and sometimes surgical re-exploration to control bleeding.
Discharge teaching helps ensure a smooth recovery at home. Patients and caregivers should be advised to offer soft, cool foods like ice cream, yogurt, and lukewarm broths while avoiding sharp, crunchy, or spicy foods that can scratch the healing throat. Encouraging small, frequent sips of water prevents dehydration. Midwives should emphasize watching for red-flag symptoms such as fresh bleeding, high fever, or severe ear pain, and instructing when to return to the healthcare facility.