What causes sinus congestion and sore throat?
Postnasal drip is the main culprit in cases of allergy-induced sore throat. It’s the result of exposure to an allergen and occurs when congestion in the sinuses drains down the throat. This causes tickling or scratchy pain.
Does the flu start out with a sore throat?
Flu symptoms usually start within one to four days after infection. Unlike a common cold, the effects of an influenza virus infection can come on very suddenly. The first signs of the flu are often a fever or chills, accompanied by headache, sore throat, dry cough, runny nose, muscle aches,…
Is stuffy/runny nose a symptom?
A stuffy or congested nose occurs when the tissues lining it become swollen. The swelling is due to inflamed blood vessels. The problem may also include nasal discharge or “runny nose.” If excess mucus runs down the back of your throat (postnasal drip), it may cause a cough or sore throat. The congestion typically goes away by itself within a week.
What causes severe sore throat and headache?
According to the experts there are a lot of possible causes that may lead to sore throat and headache and some of the most common ones are smoking, airborne allergies, food allergies, viral infections, bacterial infections, continuous breathing through the mouth, tonsillitis, strep throat, influenza, fever, common cold and swine flu.
What is sinus congestion?
Sinus congestion is a condition that occurs when the nasal passages become swollen or filled with mucous.
Why does coughing cause sore throat?
Most bad coughs combined with a sore throat are the result of the common cold, postnasal drip or bronchitis, according to MedlinePlus . A sore throat is due to irritation or inflammation in the throat caused by allergies, infection or irritants.
What causes constant sore throat and cough?
Other conditions that may cause sore throat and cough include croup, asthma, and exposure to cigarette smoke, or environmental toxins. A cough itself may also cause sore throat with no fever. Several critical conditions can lead to sore throat. These can include tonsillitis, emphysema , and many other conditions.