Symptoms of infection are related to the site of infection, mainly respiratory tract infection, urinary tract infection, digestive tract infection, skin infection, central nervous system infection, systemic infection, etc. They have different symptoms.
1. Respiratory tract infections: Respiratory tract infections can be characterized by respiratory symptoms such as nasal congestion, runny nose, sore throat, cough, sputum, chest tightness and chest pain.
2. Urinary tract infections: Urinary tract infections can manifest as urinary frequency, urinary urgency, urinary pain, pyuria, hematuria, lumbago and other symptoms of the urinary system.
3. Gastrointestinal infections: Gastrointestinal infections can manifest as nausea, vomiting, abdominal pain, bloating, diarrhea and other digestive symptoms.
4. Skin infections: Skin infections may manifest as localized redness, swelling, heat, pain, papular elevated rashes, blisters and other manifestations of the skin.
5. Central nervous system infection: central nervous system infection may manifest as coma, consciousness disorder, headache, projectile vomiting and other symptoms.
6. Systemic infections: Systemic infections may manifest as chills, fever, malaise, general malaise and other symptoms.
If any of the above symptoms occur, you should consult a doctor for treatment in time.