Sore throat, one-sided pharyngitis is often a sign of common illnesses such as flu, pharyngitis, tonsillitis,... but can also be a warning symptom of many other serious illnesses.

There are many causes of sore throat with swollen glands. Therefore, when you see any abnormal signs and cannot find the cause, you should go to a medical facility for examination and treatment to avoid dangerous complications.

The human body always produces mucus in the throat and phlegm formation is also a normal condition of the body to react to infection. This is a common case in most people and is usually not too dangerous. But in some cases, sore throat with phlegm can be a sign of many diseases.

The sensation of a lump in the throat, difficulty breathing, or swallowing are common symptoms that can significantly affect daily life and health. These symptoms may indicate esophageal cancer or other health issues.