Symptoms of inflammation, which can be divided into systemic and local symptoms, are as follows: First, systemic symptoms are mainly manifested as fever, which can be low or high, and lasts for varying lengths of time, while dizziness, headache, and peripheral weakness may occur. The white blood cell count may increase significantly in bacterial infections, and often does not increase or even decreases in viral, fungal or parasitic infections. Severe infections may also cause damage to parenchymal organs such as the heart, liver and kidneys, resulting in multi-organ dysfunction. Second, the local symptoms of inflammation, due to different parts of the occurrence of different manifestations, such as occurring in the tonsils can appear sore throat, occurring in the lungs can be manifested as coughing, yellow sputum, dyspnea, occurring in the gastrointestinal tract can be manifested as nausea, vomiting, abdominal pain, diarrhea, if it occurs in the urinary system is manifested as urinary frequency, urinary urgency and other symptoms of urinary sensation.