Swollen Lymph Node Behind Left Ear Only Stock Photo 2274497083 Shutterstock

Find out how to treat the swelling with home remedies or antibiotics, and when to see a doctor. The lymph nodes behind the ear are located on the temporal bone and under the posterior auricular muscle A lump behind the ear could be an enlarged lymph node from an infection

Swollen Lymph Nodes Behind Ear: Causes & Treatment

Different types of infections can cause lymph node swelling

Cysts and abscesses are growths that can form on the skin, behind the ear

Tumors can be soft or firm, and are usually painless and grow over time see your doctor if the lump doesn’t go away after two weeks. Sinus infections often lead to swollen lymph nodes in the head and neck, potentially causing a lump behind your ear Dental infections can also result in swollen lymph nodes in the neck region, contributing to a lump behind the ear Don’t ignore dental health—seek treatment if you suspect an infection.

A lump behind the ear can have many potential causes, including acne, cysts, and infections Swollen lymph nodes and certain cancers can also cause lumps. A lump behind the ear can result from acne, infection, swollen lymph nodes, and cysts Learn more about possible lump causes, diagnosis, and treatment.