What are the main clinical manifestations of sepsis?

The main clinical manifestations of sepsis include high fever, often presenting as remittent or intermittent fever, accompanied by general malaise, headache, joint pain, fatigue, rapid pulse, shortness of breath, nausea, vomiting, abdominal distension, diarrhea, and other symptoms. Some patients may also develop cutaneous petechiae distributed on the trunk, limbs, or oral mucosa. It is recommended to seek prompt medical evaluation and treatment upon experiencing these symptoms to avoid missing the optimal window for treatment.