Is the neck and tonsils slightly inflamed after the fourth week of tonsillitis? Today is the 15th day. I went to the hospital during the day. All four items of infection are negative, and the test paper made at night is also negative. Is lymph node caused by tonsil? Blood routine, is it viral infection that causes tonsil inflammation?
The cervical lymph node is the epidemic prevention barrier of the head, facial features and neck. When there is inflammation and infection in these places, the lymphatic system will play a protective role, output lymphocytes and kill pathogens, so as to make the cervical lymph nodes swell and proliferate. Whether bacteria or viruses, lymphocytes play a protective role.
According to your examination results, there is no big symptom. Basically, the swelling of cervical lymph nodes should be caused by tonsil inflammation. In this case, you can relieve it by oral anti-inflammatory drugs. If there are four negative infections, this can basically be ruled out.