The Function and Indications of Cephalosporins

Cephalosporins are a class of broad-spectrum antibiotics belonging to the β-lactam antibiotic family. Their primary actions and indications include: 1. **Antibacterial action**: Cephalosporins inhibit bacterial growth and reproduction, effectively killing or suppressing the growth of various bacteria by disrupting bacterial cell wall synthesis. 2. **Anti-inflammatory action**: Cephalosporins can reduce inflammatory responses caused by bacterial infections and alleviate inflammatory symptoms. 3. **Immunomodulatory action**: Cephalosporins can regulate the function of the immune system and enhance the body's resistance to bacterial infections. 4. **Indications**: Cephalosporins are widely used in the treatment of various infectious diseases, including upper respiratory tract infections (e.g., pharyngitis, tonsillitis, sinusitis), lower respiratory tract infections (e.g., bronchitis, pneumonia), urinary tract infections (e.g., cystitis, urethritis), and skin and soft tissue infections (e.g., cellulitis, abscess).