Causes of Hoarseness:
* Overuse or Strain: Speaking loudly or for long periods can strain your vocal cords.
* Viral Infections: Colds, flu, and other viral illnesses can cause inflammation in the vocal cords.
* Bacterial Infections: Laryngitis (inflammation of the larynx) can be caused by bacteria.
* Allergies: Allergic reactions can cause swelling in the vocal cords.
* Gastroesophageal Reflux Disease (GERD): Acid reflux can irritate the vocal cords.
* Smoking: Smoke irritates and damages the vocal cords.
* Dry Air: Dry air can dry out the vocal cords, making them more prone to irritation.
* Vocal Cord Nodules or Polyps: These growths on the vocal cords can interfere with sound production.
* Cancer: In rare cases, hoarseness can be a sign of throat cancer.
If you experience hoarseness, it's important to consult a doctor to determine the cause and receive appropriate treatment.