Myths and Facts About Medicine: What We Still Believe

Medicine is one of those areas where myths often outlive the truth. They spread “by word of mouth,” and even Google doesn’t always help to separate fact from fiction. Some myths may seem funny, but others can actually be dangerous.

Let’s bust the most common ones.

Myth #1: Antibiotics cure the flu and colds

This is one of the most popular misconceptions. Antibiotics fight bacteria, not viruses. So, when it comes to the flu or a common cold, they simply don’t work. Worse still, taking them unnecessarily makes bacteria resistant, making future infections harder to treat.

Myth #2: Fever must be reduced immediately

A familiar scenario: the thermometer shows 37.8°C (100°F), and you reach for the pills right away. In reality, a mild fever is a natural defense mechanism. You should lower it only if the temperature rises above 38–38.5°C (101–101.5°F) or if it causes severe discomfort.

Myth #3: Vitamins can be taken without limits

“Extra vitamins can’t hurt,” we often hear. But too much is as harmful as too little. For example, an overdose of vitamin A can damage the liver, while too much vitamin C may cause stomach issues.

Myth #4: If you feel better, you can stop the treatment

Many people stop taking their medications as soon as the symptoms go away. That’s a mistake. With antibiotics in particular, this can lead to the infection coming back stronger and more resistant. Always complete the full course prescribed by your doctor.

Myth #5: Herbal remedies are always safe

Herbs, tinctures, and “grandma’s recipes” sound appealing, but they can have side effects too. For instance, St. John’s Wort reduces the effectiveness of certain medications. Even natural remedies should be used under medical guidance.

✨ Conclusion: The truth in medicine may sound less exciting than myths, but it’s the truth that saves lives. Always double-check information, consult professionals, and don’t let myths control your health.