Whether you are home, at work, or on a journey, it can be troublesome to suffer a case of the common cold. In this guide, we will delve into everything you need to know; from defining the illness, symptoms, to the different treatments available. Also, we will bust some myths and misconceptions about this condition. By the end of this guide, you will be well equipped to handle or even prevent the common cold.
The common cold is a viral infectious disease of the upper respiratory tract. Over 200 virus strains can cause the common cold with rhinoviruses being the most common culprit. The illness is usually harmless, and symptoms typically resolve within two weeks.
Common symptoms include:
Not all these symptoms are necessary for a diagnosis of the common cold, as the intensity and combination of symptoms can vary from person to person.
As mentioned earlier, the common cold is caused mainly by rhinoviruses. Other types of viruses, like coronavirus and respiratory syncytial virus (RSV) can also trigger the disease. The virus enters your body through your eyes, mouth or nose. It can spread through droplets in the air when someone who is sick coughs, sneezes or talks. It can also be picked by touching a surface or an object that has been contaminated and later touching your face.
The diagnosis is generally based on symptoms. No specific treatment for the common cold exists. Instead, remedies focus on relieving symptoms. Over-the-counter medicines, plenty of rest, staying well hydrated, and eating healthy can help you feel better. Remember, antibiotics are ineffective against viruses; they only work on bacterial infections. Misuse of antibiotics when not needed may lead to antibiotic resistance, a significant global health concern.
Prevention methods can significantly minimize the risk of catching or spreading the common cold. Wash your hands frequently, avoid close contact with sick people, don't touch your face unnecessarily, and keep your home and personal items clean.
Many myths exist around the common cold. Let's debunk some:
1. Cold Weather Causes the Common Cold: While colds are more frequent in colder months, it's the viruses causing the cold, not the temperature. However, the cold or changes in humidity might affect the body's defenses and make it easier for the virus to multiply.
2. You Can Catch a Cold From Going Out With Wet Hair: This myth is linked to the first one. Unless you come into contact with the cold virus, going out with wet hair does not cause a cold.
3. Feed a Cold, Starve a Fever: Not quite. Your body needs energy to fight off the virus. Hydration and good nutrients are crucial, whether you have a cold or a fever.
1. Is the common cold contagious?
Yes, the viruses that cause the common cold are airborne and highly contagious.
2. Can you catch the same cold virus twice?
Generally, no. Once you've had a specific viral strain, your body typically builds immunity against it. However, as there are more than 200 different cold viruses, you can still catch a different strain.
3. Is there a cure for the common cold?
There is presently no cure for the common cold. However, home remedies and over-the-counter medications can alleviate symptoms.
4. How long does the common cold last?
Most colds typically resolve within one to two weeks.
5. Can you prevent the common cold?
While there is no sure way to prevent a cold, practising good hygiene can significantly lower your risk.
As we draw this guide to an end, it's crucial to note that while the common cold is generally mild, if symptoms persist or become severe, it's important to see a healthcare provider. They may need to rule out other conditions that might present with similar symptoms, like influenza or Strep throat. Remember, staying informed is the first step towards staying healthy!