The adenoid, also known as the pharyngeal tonsil, is present in everyone's body. In childhood, due to the active proliferation of lymphatic tissue, it can lead to excessive enlargement of the adenoid, causing symptoms such as blockage of the posterior nasal apertures, nasal congestion, runny nose, and sinusitis. When adenoid enlargement occurs, treatment is generally surgical, involving the removal of the enlarged adenoid tissue. Patients with enlarged adenoids should avoid spicy, stimulating foods and cold drinks to prevent nasal inflammation and further growth of the adenoid tissue. Consumption of fish and shrimp is permissible, but if the patient has significant allergies or other symptoms, their consumption should be reduced.