The common cold is a viral infection that affects the upper respiratory tract, including the nose, throat, and sinuses. It is one of the most common illnesses in the world and can cause a range of symptoms. Here are some of the most common symptoms of the common cold:
Runny or stuffy nose: One of the hallmark symptoms of the common cold is a runny or stuffy nose. The nasal passages may become inflamed and produce excess mucus, leading to congestion and difficulty breathing through the nose.
Sore throat: The common cold can also cause a sore throat, which may feel scratchy or tender. The throat may be inflamed, and swallowing may be painful.
Cough: A dry cough is another common symptom of the common cold. The cough may be persistent and may worsen at night.
Sneezing: Sneezing is a reflex action that helps to expel irritants from the nasal passages. It is a common symptom of the common cold and may occur frequently.
Fatigue: The body’s immune system works hard to fight off the virus that causes the common cold, which can leave you feeling tired and fatigued.
Headache: Headaches are a common symptom of the common cold, and they may be caused by the body’s immune response to the virus or by sinus pressure.
Muscle aches: Muscle aches and body aches are also common symptoms of the common cold, and they may be caused by inflammation or the body’s immune response to the virus.
Fever: A fever is a common symptom of the common cold, but it is usually low-grade (less than 100.4 degrees Fahrenheit).
It is important to note that the symptoms of the common cold can vary from person to person, and some people may not experience all of these symptoms. In general, the symptoms of the common cold are mild and usually resolve within a week to ten days. However, if your symptoms are severe, if they last longer than two weeks, or if you develop complications such as a sinus infection or pneumonia, it is important to seek medical attention.
