Why It’s Crucial to Finish Your Antibiotics
When you begin to feel better after starting antibiotics, it might seem harmless to stop taking them early. However, doing so could contribute to a serious public health problem: antibiotic resistance.
According to the Centers for Disease Control and Prevention (CDC), antibiotic-resistant infections affect more than 2.8 million people in the U.S. each year, leading to over 35,000 deaths. A study in The Lancet warns that if the current trend continues, antibiotic resistance could claim up to 10 million lives annually by 2050.
What is Antibiotic Resistance?
Antibiotic resistance happens when bacteria evolve to survive medications designed to kill them. This makes infections harder to treat and increases the risk of disease spread, severe illness, and death.
Dr. Rizwan Mahmood, an internal medicine physician at Advocate Health Care, explains:
“When antibiotics are not taken properly—such as stopping the medication early—some bacteria can survive, reproduce, and develop resistance, passing on those traits.”
What Not to Do
- Never use leftover antibiotics or someone else’s prescription. This can be dangerous due to possible allergies, incorrect dosage, or the wrong medication for your condition.
- Don’t demand antibiotics for viral illnesses like the common cold, flu, or COVID-19. These infections are not treated with antibiotics and usually improve on their own or with supportive care.
When Are Antibiotics Necessary?
Antibiotics are typically prescribed for bacterial infections such as:
- Urinary tract infections (UTIs)
- Pneumonia
- Certain types of food poisoning
Protecting Yourself and Others
To reduce antibiotic resistance:
- Always complete the full course of prescribed antibiotics, even if you feel better.
- Avoid antibiotics unless your doctor confirms you need them.
- Support your immune system with good nutrition, rest, and hygiene practices.
If you’re unsure about your symptoms or treatment, always consult a healthcare provider.
