A cold is a common illness that we often get. Usually, a cold gets better in 7 to 10 days. But sometimes it lasts for weeks. When the runny nose, sneezing, and headache don't go away, you may be wondering, "Why doesn't my cold get better?" There are actually several reasons for this. Today, let's talk about the main reasons why your cold lasts longer.
The main reasons why your cold lasts longer
1. You don't get enough rest.
With today's busy lives, it's become a habit for us to ignore a minor cold and work on it. But that only makes the illness worse.
Simply put, your body's immune system is like an army that fights disease. When you sleep well, this army gets its strength and is ready to fight again. If you don't get enough sleep, that is, at least 8 hours a day, your immune system becomes weak. Then this army is unable to fight the virus that causes the common cold. Therefore, it takes longer to recover from the disease.
Remember, rest is not just about sleep. It's important to avoid strenuous exercise, running, or jumping for a while during the first few days of a cold.
2. You're not drinking enough fluids.
When you have a cold, your body loses a lot of fluid. This can be caused by sweat, sweat if you have a fever , or even some of the decongestants you can buy at the pharmacy to relieve nasal congestion. When your body is dehydrated, that is, dehydrated , mucus thickens and gets stuck in your chest, making your nose and throat dry.
Therefore, drink plenty of water during the days when you have a cold.Yes. Also, drinking things like warm soup, porridge, and fresh fruit juice can help soothe your throat and help thin out the thick mucus. But avoid drinking coffee, tea (which contains caffeine), and alcohol during this time, as these can further dehydrate your body.
3. You are under a lot of stress.
If you are under a lot of stress due to things like office work, exams, or family problems, it directly affects your immune system. When stress increases, our body's levels of cortisol, a stress hormone, increase. At the same time, the number of lymphocytes, a type of white blood cell that fights disease, decreases.
Because of these reasons, your immune system becomes less efficient and loses its ability to fight viruses. Therefore, the cold does not heal quickly.
Is this really a cold? Or is it some other illness?
Sometimes you may think you have a cold and treat it, but it could actually be something else. Allergies and sinus infections are two conditions that have very similar symptoms to a cold.
Let's see how to distinguish and identify these.
| Symptom / Information | Common Cold | Allergy | Sinus Infection |
|---|---|---|---|
| How it starts | It takes several days for symptoms to appear. | It occurs immediately after exposure to the allergen. | It usually starts when a cold is over. |
| Duration | About 7-10 days. | The allergy lasts as long as you are exposed to the allergen. | It can last for weeks. |
| Fever and body aches | It often occurs. | It does not happen. | Maybe it could happen. |
| Itchy eyes, nose, throat | Usually not. | It is often seen. | No. |
| Pain in the face and around the eyes | Maybe a little. | No. | A main feature that is often seen. |
If you have any doubts about these symptoms, the best thing to do is to see your family doctor for advice.
Are you using the wrong treatment?
You've probably heard of all sorts of remedies that claim to cure colds overnight, but most of these are not scientifically proven.
- Vitamin C: Many people think that taking vitamin C will help them get better quickly after a cold. However, there is very little evidence that taking vitamin C after a cold is of any great benefit.
- Zinc :Although there is a belief that using zinc can help cure a cold faster, there is not enough evidence to support this. There have also been reports of people losing their sense of smell after using a zinc nasal spray.
- Antibiotics: This is the biggest mistake that many people make. A cold is a disease caused by a virus. Antibiotics fight bacterial infections. Therefore, taking antibiotics for a cold will not help. Using antibiotics unnecessarily will only cause adverse effects on the body.
The important thing is that there is no definitive “cure” for the common cold. The best we can do is help the body’s immune system fight the illness while managing the symptoms.
When to see a doctor
Although a cold usually goes away in a few days, you should definitely see a doctor if certain symptoms persist.
- If your fever is higher than 100 Fahrenheit (37.8 Celsius) for more than 3 days.
- If the fever goes down, then comes back in a few days.
- If you have severe chest pain or difficulty breathing . (In such cases, it is very important to go to the Emergency Department (ETU) of the nearest hospital immediately).
- If you cough up green or yellow mucus, have facial pain, or have a high fever (these could be signs of a sinus infection).
- If the cold has been going on for 10 days and is getting worse without any improvement.
In cases like this, it is essential to seek medical advice, as it may not be a common cold but a complication.
Take-Home Message
- A common cold usually clears up in 7-10 days. A cough may last a few days longer.
- A cold can last longer if you don't get enough rest, sleep, and fluids. Stress is also a major cause.
- If your symptoms last for weeks, it could be an allergy or sinus infection. If in doubt, see your doctor.
- Since the common cold is caused by a virus, taking antibiotics will not cure it.
- Seek medical advice immediately if symptoms such as high fever, chest pain, or difficulty breathing develop.
- The best medicine for a cold is rest and drinking plenty of fluids .
Cold, lingering cold , common cold, persistent cold, immunity, viruses
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