Diagnosis | Hoarseness due to an allergy
Diagnosis Allergic asthma of other causes also often leads to hoarseness and impairment of the voice. If the hoarseness lasts longer than two to three weeks or if swallowing difficulties or fever are added, a doctor should be consulted to exclude other causes. The patient’s medical history often gives the first indication of the cause … Diagnosis | Hoarseness due to an allergy