Swollen Lymph Nodes (Lymphadenopathy)

Lymphadenopathy is a term meaning “disease of the lymph nodes.” It is, however, almost synonymously used with “swollen/enlarged lymph nodes”. It could be due to infection, auto-immune disease, or malignancy.

Mouth Infection (Tonsillitis)

Symptoms of tonsillitis include a severe sore throat (which may be experienced as referred pain to the ears), painful/difficult swallowing, coughing, headache, myalgia (muscle aches), fever and chills. Tonsillitis is characterized by signs of red, swollen tonsils which may have a purulent exudative coating of white patches (i.e. pus). Swelling of the eyes, face, and neck may occur.

Lymphadenopathy (swollen lymph nodes)

Lymphadenopathy is a term meaning “disease of the lymph nodes.” It is, however, almost synonymously used with “swollen/enlarged lymph nodes”. It could be due to infection, auto-immune disease, or malignancy.

Inflammation of a lymph node is called lymphadenitis. In practice, the distinction between lymphadenopathy and lymphadenitis is rarely made. (Inflammation of lymph channels is called lymphangitis.