Introduction
A tonsillectomy is a surgical procedure to remove the tonsils, which are two oval-shaped pads of tissue located at the back of the throat—one on each side. The tonsils are part of the body’s immune system, helping to trap germs that enter through the mouth and nose. However, they can sometimes become more of a problem than a benefit. A tonsillectomy is most commonly performed to treat recurrent, chronic, or severe cases of tonsillitis (inflammation and infection of the tonsils). It is also a primary treatment for sleep-disordered breathing, including obstructive sleep apnea, which occurs when enlarged tonsils block the airway during sleep. While historically more common in children, the surgery is also frequently performed on adults experiencing these issues.

Surgical Procedure
The procedure is performed in a hospital or surgery center under general anesthesia, meaning you will be completely asleep and feel no pain. The surgery usually takes 20 to 30 minutes.
The surgeon removes the tonsils through the mouth, so no external incisions are made. There are several techniques a surgeon might use to remove the tonsillar tissue:
– Cold knife (steel) dissection: The surgeon uses a scalpel to remove the tonsils and then stops the bleeding with sutures or electrocautery (extreme heat).
– Electrocautery: This method uses heat to burn away the tonsil tissue and simultaneously seal the blood vessels to minimize bleeding.
– Harmonic scalpel: This tool uses ultrasonic vibrations to cut and coagulate the tissue at the same time.
– Coblation: This technique uses radiofrequency energy and saline to remove the tissue at a lower temperature than electrocautery, which may reduce post-operative pain.

Surgical Risks
Tonsillectomy is a very common and safe procedure, but it carries standard surgical risks, including adverse reactions to general anesthesia.

General Complications
The most common and expected side effects during recovery include:
– Severe throat pain, which can radiate to the ears (referred pain). This is often the most challenging part of recovery.
– Difficulty swallowing (dysphagia) due to pain and swelling.
– Swelling of the tongue, uvula, or the roof of the mouth.
– Bad breath, which is common as the surgical site heals and scabs form.
– A low-grade fever for the first few days.

Rare but Serious Complications
Serious complications are uncommon but require immediate attention:
– Post-operative bleeding: This is the most significant risk. Bleeding can occur immediately after surgery or up to two weeks later when the scabs fall off. Any significant bleeding requires emergency medical evaluation and possibly further surgery to stop it.
– Dehydration: Severe pain can make it difficult to drink enough fluids, leading to dehydration, especially in children.
– Infection at the surgical site.
– Breathing problems during or immediately after surgery due to swelling.

Pre-operative Preparation
– Medical Evaluation: A physical exam and a review of medical history, including any bleeding disorders or family history of anesthesia reactions.
– Fasting: Patients must fast (no food or drink) for a specific period before surgery, usually starting at midnight the night before, to prevent aspiration during anesthesia.
– Medication Adjustments: You must stop taking blood thinners, aspirin, ibuprofen, and certain supplements for at least a week before surgery to reduce the risk of bleeding.

Post-operative Care
After surgery, you will be monitored in the recovery room until you are awake and stable. Most patients go home the same day, but some—especially very young children or those with severe sleep apnea—may stay overnight for observation. Pain management is crucial; your doctor will prescribe pain medication or recommend over-the-counter options (like acetaminophen).

Wound Care
– There are no external wounds. The surgical site in the throat will develop white or yellowish scabs. This is normal healing and not a sign of infection. Do not attempt to remove these scabs.
– Practice good oral hygiene, but avoid harsh mouthwashes.

Diet
Diet is critical for a smooth recovery and to prevent bleeding.
– Hydration is the most important factor. Drink plenty of cool water, apple juice, or popsicles.
– Stick to a soft, cool, and bland diet for the first week (e.g., applesauce, pudding, mashed potatoes, scrambled eggs, ice cream).
– Strictly avoid hard, crunchy, scratchy, spicy, or highly acidic foods (like citrus or tomatoes) for at least two weeks, as these can scrape the healing throat and cause bleeding.

Post-discharge Notes
Recovery typically takes 10 to 14 days, and adults often experience a more painful and prolonged recovery than children.
– Rest is essential. Avoid strenuous physical activity and heavy lifting for at least two weeks.
– Plan to take 1 to 2 weeks off from school or work.
– Seek emergency medical care immediately if you experience bright red bleeding from the mouth or nose, a fever higher than 102°F (38.9°C), or severe dehydration (infrequent urination, extreme lethargy).