So, you're wondering, 'what is cephalexin used for?' Cephalexin is a common antibiotic prescribed by doctors to fight a variety of bacterial infections. Think of it as your body's backup against unwelcome bacterial invaders!
Cephalexin belongs to a class of drugs called cephalosporins. It works by interfering with the bacteria's ability to build cell walls, effectively stopping their growth and eliminating the infection.
Common uses for cephalexin include treating skin infections like cellulitis and impetigo, respiratory infections like pneumonia and bronchitis, ear infections, and urinary tract infections (UTIs). However, it's crucial to remember that cephalexin, like all antibiotics, is only effective against bacterial infections, and won't work against viral infections like the common cold or flu.
Always follow your doctor's instructions carefully when taking cephalexin, and complete the entire course of medication, even if you start feeling better. This helps ensure that the infection is completely eradicated and prevents antibiotic resistance. If you have any concerns or experience side effects, don't hesitate to contact your healthcare provider.
