Understanding Antibiotics: How They Work, Their Categories, and Importance of Proper Use

Antibiotic

a chemical that kills bacteria or slows their growth without harming body cells.

Antibiotics are a type of medication that is used to treat bacterial infections. They work by either killing the bacteria directly or by stopping its growth and replication. Antibiotics can be categorized into different classes based on their mode of action and chemical structure, including penicillins, cephalosporins, macrolides, tetracyclines, and fluoroquinolones. It’s important to note that antibiotics only work against bacterial infections and are not effective against viral infections such as the common cold or flu.

When taking antibiotics, it’s crucial to follow the prescribed dosage and finish the entire course of treatment, even if the symptoms improve. This is because stopping the medication prematurely can lead to the development of antibiotic-resistant bacteria, which are more difficult to treat and can pose a serious threat to public health. Common side effects of antibiotics include stomach upset, diarrhea, and allergic reactions. It’s always important to talk to your doctor if you experience any side effects or if your symptoms don’t improve with treatment.

More Answers:

Ensuring Microbial-Free Surfaces: The Vital Significance of Sterilization in Healthcare Settings.
Understanding the difference between Sterilization and Sanitization for effective cleaning and disinfection
Understanding the Differences Between Antiseptics and Disinfectants: An Overview of Their Uses and Effectiveness

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