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sore throat

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Explore overview, symptoms, causes, treatment, diagnosis, prevention, and FAQ articles for this condition.

  • 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…

  • What is Laryngitis

    Laryngitis is inflammation of the larynx, the part of the upper airway that contains the vocal folds and helps regulate breathing, voice production, and airway protection. When the laryngeal tissues become irritated or inflamed, the vocal folds do not vibrate normally,…

  • Symptoms of Laryngitis

    Laryngitis is inflammation of the larynx, the structure that contains the vocal folds. The most recognizable symptoms are hoarseness, a weak or rough voice, loss of voice, throat discomfort, and a dry, irritating cough. These symptoms occur because the vocal folds…

  • 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…

  • 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…

  • 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…

  • 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…