The common cold is one of the most frequent illnesses people experience, with adults typically catching it a few times a year and children, even more often. By definition, it’s a mild, but highly contagious viral infection that affects the nose and throat. The common cold is caused by different viruses, most commonly the rhinovirus, and spreads easily through airborne droplets, direct contact, or contact with contaminated surfaces.
Perhaps because it’s so common that many people easily believe the myths about what causes colds and how to treat them. From the misconception that getting caught in the rain leads to a cold to the belief that antibiotics are needed to cure it, these myths can often result in unnecessary treatments and people’s tendency to turn to ineffective home remedies.
If you know the facts, it will be easier for you and your loved ones to recover faster and manage symptoms of the common cold properly. To that end, let’s debunk some of the most prevalent myths about the common cold and examine the right ways to treat this everyday illness:
1) Taking Antibiotics Can Help Cure Colds
Many Filipinos in particular believe that antibiotics are a cure-all for illnesses, including the common cold. Since antibiotics are commonly prescribed for bacterial infections, some assume that they will also work against colds. However, this is a dangerous misconception. The key fact here is that the common cold is caused by viruses and not bacteria, which means that taking antibiotics won’t be much help. Taking antibiotics unnecessarily can also lead to antibiotic resistance, which can make it harder to treat real bacterial infections in the future.
Instead of taking antibiotics, the best way to treat a cold is to manage the symptoms while your body fights off the virus. Over-the-counter (OTC) medication such as paracetamol can help with common cold symptoms like fever and body aches. Another type of medicine for colds Philippine pharmacies carry is decongestants, which relieve nasal congestion. At the same time that you take these medicines, drink plenty of fluids and make sure to get enough rest.
2) Staying In Drenched Clothes or Getting Caught in the Rain Causes Colds
A long-standing belief in the Philippines is that getting drenched in the rain or staying in wet clothes can directly cause a cold. A number of parents still tell their children to avoid the rain or change out of wet clothes immediately, fearing they will get sick.
But this isn’t exactly true. Exposure to cold and wet conditions alone does not cause colds. It’s actually because being cold and wet for an extended period can weaken the immune system slightly. As a result, it’s easier for a virus to take hold if you’ve already been exposed.
The best way to protect yourself is to practice proper hygiene, such as washing your hands frequently and avoiding close contact with sick individuals. You should also keep your immune system strong by eating nutritious food and staying hydrated.
3) Going Out with Wet Hair Will Make You Sick
Another common myth among Filipinos is that stepping outside with wet hair will cause a cold. This likely stems from the idea that being exposed to cold temperatures makes people more susceptible to illness.
However, similar to the myth about rain, going out with wet hair does not cause colds on its own. The only way to catch a cold is by coming into contact with the virus, which spreads through droplets when an infected person coughs or sneezes.
So rather than worrying about wet hair, focus on preventing the spread of cold viruses. Regularly wash your hands, avoid touching your face, and stay away from people who are visibly sick if you want to avoid catching a cold.
4) Doubling up on Vitamin C Will Make Your Body More Resistant to Colds
Many people also believe that taking large amounts of Vitamin C, either through supplements or citrus fruits like calamansi and oranges, can prevent or cure a cold. But while Vitamin C is indeed essential for a healthy immune system, studies show that taking excessive amounts does not significantly prevent colds or make them go away faster once you’re already sick. Instead of relying solely on Vitamin C, it’s better to maintain a balanced diet that includes other essential nutrients.
5) Eating Ice Cream or Anything Too Sweet Can Worsen a Cold
There’s also the belief that eating ice cream or other cold and sweet foods will make a cold worse. The idea likely comes from the sensation of cold food potentially irritating the throat. However, there is no scientific evidence that consuming ice cream or sweets prolongs a cold. Dairy products may thicken mucus for certain individuals in some cases, but they do not make the illness worse.
If you have a sore throat or congestion, the best way to ease discomfort is to drink warm fluids like herbal teas or soups. Staying hydrated will help thin mucus and make it easier to clear from the body.
You’ll still want to avoid excessively sugary foods for the sake of your overall health, but enjoying a small treat like ice cream will not worsen your cold and may even soothe an irritated throat.
6) You Don’t Need to See a Doctor for a Common Cold
The common cold is a mild viral infection that typically resolves on its own within 7 to 10 days. Taking prescription medicine or undergoing medical treatments won’t speed up the process, as the body simply needs time to fight off the virus.
That being said, there are cases where it’s a good idea to seek medical help. If symptoms persist for more than 10 days, worsen over time, or include high fever, difficulty breathing, or chest pain, it’s best to consult a doctor. These could be signs of a more serious infection, such as the flu or pneumonia.
The examples listed above shed light on some of the myths about the common cold that Filipinos still believe, but in everyone’s case, knowing the truth is part of what will facilitate healing. One time-tested fact is that the best way to avoid catching a cold is still to practice good hygiene, eat a balanced diet, and get enough rest. If your symptoms persist or worsen, don’t hesitate to seek further medical advice.
