What are the symptoms and manifestations of lymphangitis?
Lymphadenitis refers to lymph node inflammation. Symptoms and manifestations of lymph node inflammation may include swollen lymph nodes, pain, redness and swelling of the skin, fever, and fatigue. It is recommended to visit a hospital to determine the cause and follow medical advice for treatment. The analysis is as follows:

1. Swollen lymph nodes: This is a prominent symptom of lymph node inflammation. The affected lymph nodes enlarge rapidly and are usually clearly palpable as lumps on the body surface, such as in the neck, armpits, groin, and other areas. Swollen lymph nodes are relatively firm in texture with clear boundaries and may have some mobility in the early stages of inflammation.
2. Pain: Swollen lymph nodes are usually accompanied by significant pain, which varies in intensity. The pain intensifies noticeably when pressing on the lymph nodes. As the inflammation progresses, the pain may gradually worsen, affecting the patient's daily activities.
3. Redness and swelling of the skin: The skin surrounding the lymph nodes may appear red and swollen, and the skin temperature may rise. This is the result of increased local blood circulation and the release of inflammatory mediators caused by inflammation. If the inflammation progresses further, abscesses may develop, at which point fluctuation may be visible on the skin surface, and pus may drain after rupture.
4. Fever: Most patients will develop a fever, with body temperature reaching as high as 38°C or even higher. Fever is a manifestation of the body's immune response to infection, and its duration and temperature level are related to the severity of the infection and the patient's physical condition.
5. Fatigue: Some patients may experience systemic symptoms such as headache, fatigue, loss of appetite, nausea, and vomiting. These symptoms are part of the overall immune response of the body and reflect the consumption and burden on the body during the process of fighting inflammation.
It is recommended that patients use medications such as cefadroxil capsules, roxithromycin capsules, and compound aspirin tablets under a doctor's guidance to alleviate the condition.