Battling Bacteria: How Long Before Antibiotics Kick In?

So, you've got a nasty infection and your doctor prescribed antibiotics. Now you're wondering, "How long do these things *actually* take to work?" The truth is, it varies.

Generally, you should start feeling *some* improvement within 2-3 days. This might mean reduced fever, less pain, or decreased swelling. However, complete healing depends on the type of infection and the specific antibiotic. For some infections like a simple UTI, you might notice significant relief within 24-48 hours. More severe infections, like pneumonia, could take several days longer.

**Crucially, even if you feel better, FINISH the entire course of antibiotics.** Stopping early can lead to the infection returning, potentially stronger and more resistant to treatment. If you aren't feeling *any* improvement after 3 days, or if your symptoms worsen, contact your doctor. They may need to switch your medication or investigate other potential causes. Remember, patience and proper adherence are key to conquering those pesky bacteria!