Antibiotics have saved millions of lives since their discovery. These powerful medicines help fight bacterial infections and make modern surgeries, cancer treatments, and even childbirth much safer. However, the world is facing a growing threat known as antibiotic resistance – a problem that affects every person, regardless of age or location.
At Dr. Jolandi Meyer’s practice, we’re seeing more patients who need to understand why antibiotics don’t always work and what they can do to protect their health.
What is Antibiotic Resistance?
Antibiotic resistance occurs when bacteria change or adapt in response to the antibiotics used to kill them. Over time, these bacteria develop the ability to survive even the strongest medications. This means common infections that were once easy to treat may become dangerous, or even deadly.
It’s important to understand that it is the bacteria, not your body, that become resistant. And once bacteria become resistant, the infection becomes much harder to treat.
How Does Antibiotic Resistance Develop?
Resistance doesn’t happen overnight. It develops through a combination of natural evolution and human behaviour. The more we use antibiotics, especially when they are not needed, the faster bacteria learn to resist them.
Here’s how it happens:
When you take an antibiotic, most of the bacteria causing the infection are killed.
A few stronger bacteria may survive.
These survivors can multiply and pass on their resistance to other bacteria.
Over time, we are left with “superbugs” that are difficult, or sometimes impossible, to treat.
Common Causes of Antibiotic Resistance
Several everyday practices contribute to the rise in antibiotic resistance:
Overusing antibiotics – such as taking them for viral infections like colds or flu
Not finishing the full course – stopping medication early allows surviving bacteria to regroup
Using leftover antibiotics – which may be the wrong type or dose
Poor infection control – in hospitals or clinics where resistant bacteria can spread
Agricultural overuse – antibiotics used in livestock feed can pass into the human food chain
Antibiotic resistance is not just a medical issue – it’s a community and global issue.
Why Is Antibiotic Resistance So Dangerous?
When bacteria become resistant, even minor infections can become serious. Conditions that were once easily cured may require longer hospital stays, more expensive treatments, or have a higher risk of complications.
Some examples include:
Urinary tract infections (UTIs) that do not respond to standard antibiotics
Pneumonia that requires intravenous antibiotics
Wound infections after surgery that become life-threatening
Tuberculosis (TB) that becomes resistant to multiple medications
Without effective antibiotics, modern medicine would be set back decades.
How Can You Help Prevent Antibiotic Resistance?
Everyone has a role to play in slowing down antibiotic resistance. Here’s how you can help:
1. Only Use Antibiotics When Prescribed by a Doctor
Never take antibiotics for viral infections like flu, COVID-19, or a sore throat unless your doctor confirms a bacterial cause.
2. Always Complete the Full Course
Even if you feel better, finish all your medication to ensure all bacteria are killed.
3. Never Share Antibiotics with Others
What works for one person may not work for another. Sharing antibiotics is unsafe and ineffective.
4. Avoid Using Leftover Medication
Discard any unused antibiotics and never save them for later use.
5. Practice Good Hygiene
Regular handwashing, covering coughs and sneezes, and staying home when sick help prevent the spread of infection.
6. Get Vaccinated
Vaccinations reduce the need for antibiotics by preventing infections in the first place.
How Are Resistant Infections Treated?
When bacteria no longer respond to standard antibiotics, doctors may have to:
Use stronger, more toxic antibiotics with more side effects
Administer antibiotics through a drip (IV) instead of tablets
Combine several types of antibiotics to overcome resistance
In some cases, infections may be untreatable, especially in vulnerable patients
This makes prevention even more important than treatment.
Is South Africa Affected by Antibiotic Resistance?
Yes – antibiotic resistance is a growing concern in South Africa. High rates of TB, HIV, and other infections, along with the overuse of antibiotics in communities and agriculture, contribute to the problem.
Many South Africans mistakenly believe that antibiotics cure all infections. Education, awareness, and responsible prescribing are essential in reducing misuse.
Dr. Jolandi Meyer strongly supports responsible antibiotic use and works closely with patients to ensure that treatment is both safe and effective.
Antibiotic resistance is one of the biggest threats to global health today – but it’s not too late to act. By using antibiotics wisely, following your doctor’s instructions, and taking simple hygiene precautions, you can protect yourself and help preserve these life-saving medications for future generations.
If you have questions about your antibiotics or symptoms that are not improving, don’t delay – book a consultation with Dr. Jolandi Meyer for expert advice and personalised care.
Common Ailments Treated by Dr. Jolandi Meyer
Dr. Jolandi Meyer’s expertise and comprehensive treatment options make her an exceptional General Practitioner for addressing all ailments. She provides personalised care, empowering patients to achieve optimal health. Her compassionate approach ensures patients receive the highest quality treatment. Her practice is located in Garsfontein, Pretoria on the same premises as The Way Recovery Centre.
With her support and guidance, patients can embark on a journey towards improved well-being and a healthier, happier life.