If you have a hoarse throat after talking for a long time, you should consider using your voice improperly, chronic laryngitis, vocal cord nodules and other causes.
1. Improper use of voice: Talking for a long time will lead to continuous vibration of the vocal cords, which may further lead to congestion and swelling of the mucous membrane of the vocal cords, triggering the symptoms of improper use of the voice, such as hoarseness. Generally through their own conditioning, voice rest, the symptoms can disappear on their own.
2. Chronic laryngitis: Inflammation or physical and chemical stimuli can cause the vocal cords to become congested and swollen. If you speak for a long time, you will have a hoarse throat due to the excessive congestion and swelling of the vocal cords. During the period may be accompanied by pharyngeal dryness and pain, foreign body sensation and cough and other clinical manifestations.
3. Vocal cord nodules: prolonged improper use of the voice and repeated stimulation of inflammation can lead to mucosal tissue hyperplasia of the vocal cords to form vocal cord nodules, resulting in localized thickening of the vocal cords, affecting the amplitude of the vibration of the vocal cords when you speak, triggering the symptoms of hoarseness after a long time of talking. And the hoarseness of the throat symptoms will be gradually aggravated trend, can be accompanied by the performance of the speaking effort.
There may be other reasons for hoarseness, so you need to consult an ENT doctor to determine the cause of the problem and follow the doctor’s instructions.