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Explore overview, symptoms, causes, treatment, diagnosis, prevention, and FAQ articles for this condition.
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Diagnosis of Viral upper respiratory infection
Viral upper respiratory infection is usually diagnosed clinically, meaning healthcare professionals identify it primarily from the pattern of symptoms, the timing of illness, and the findings on physical examination. The term refers to an infection affecting the nose, throat, sinuses, and…
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What is Viral upper respiratory infection
Viral upper respiratory infection is an infection caused by a virus that affects the upper part of the respiratory tract, especially the nose, nasal passages, sinuses, throat, and sometimes the larynx. These structures form the first segment of the airway, where…
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Symptoms of Viral upper respiratory infection
The symptoms of viral upper respiratory infection usually include a runny or blocked nose, sneezing, sore throat, cough, hoarseness, mild fever, headache, fatigue, and a general sense of irritation or pressure in the upper airway. These symptoms arise because a virus…
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Causes of Viral upper respiratory infection
Viral upper respiratory infection is caused by infection of the nose, throat, and nearby airways by respiratory viruses, most often rhinoviruses, but also coronaviruses, adenoviruses, respiratory syncytial virus, parainfluenza viruses, and influenza viruses. The condition develops when these viruses enter the…
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Treatment for Viral upper respiratory infection
What treatments are used for Viral upper respiratory infection? In most cases, treatment is supportive rather than curative, because these infections are caused by viruses and the body usually clears them on its own. The main approaches include symptom-relieving medicines, fluid…
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Prevention of Viral upper respiratory infection
Viral upper respiratory infection, which includes common cold-like illnesses involving the nose, throat, and nearby airways, cannot be prevented with complete certainty because the causative viruses are widespread and transmission can occur before a person realizes they have been exposed. In…
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FAQ about Viral upper respiratory infection
Viral upper respiratory infection is one of the most common illnesses affecting the nose, throat, and nearby airways. It is often called the “common cold,” but that label can be misleading because several different viruses can cause it and the symptoms…