Can a dental cleaning cause swollen glands in neck?

Dental cleanings typically do not cause swollen glands in the neck. Dental cleanings involve removing plaque and tartar from the teeth and do not typically involve injecting anything into the body or manipulating lymph nodes. Swollen glands in the neck can have various causes, such as infections, allergies, or medical conditions. It is recommended to consult a doctor or dentist to determine the cause of swollen glands in the neck.