loss of voice can be caused due to many reason. injury swelling or disease such as; acid reflux (such as heartburn) thickening of the vocal chords nodules or polyps on the vocal chords muscle tension dysphonia damage to the nerves that affect how the larynx function. bronchitis is also a reason which can result of exposure to airway irritants such as tobacco smoke household cleaning agents smog etc. for more information on this you can visit pharmacysell.
why am i losing my voice but no sore throat? . i am just barely getting over bronchitis took antibiotics for it and i am still taking an inhaler.