What causes the sensation of phlegm in the throat and difficulty breathing at night, and what should be done about it?

Waking up at night with phlegm in the throat and feeling short of breath may be related to conditions such as influenza, bronchitis, or acute laryngitis. Treatment can include daily care and medication. Specific causes are analyzed as follows:

1. Influenza

Influenza is a respiratory infection caused by the influenza virus. If the virus affects the bronchi and lungs, it may lead to airway narrowing and difficulty breathing. Patients can take medications such as oseltamivir phosphate capsules or ambroxol hydrochloride oral solution under medical guidance.

2. Bronchitis

Bronchitis refers to inflammation of the bronchi, which can cause bronchial narrowing and increased secretions, thereby obstructing airflow. Patients may follow medical advice to take medications such as cefixime granules or amoxicillin capsules.

3. Acute Laryngitis

Acute laryngitis is an inflammation of the larynx that can cause swelling and airway narrowing, affecting normal breathing. Patients can receive treatment under medical supervision using prednisone acetate tablets or intravenous dexamethasone injection.

In addition to the common causes listed above, this symptom may also be associated with bronchial asthma, pneumonia, or other conditions. Patients should seek timely medical evaluation to avoid delays in diagnosis and treatment.