Candida laryngitis is a fungal infection of the vocal cords caused by an overgrowth of Candida, a type of yeast that naturally exists in the body. It is most commonly seen in people using inhaled steroid medications for asthma or COPD, those with weakened immune systems, or individuals who have recently taken antibiotics, which can disrupt the body's natural balance of microbes.

Symptoms of candida laryngitis include persistent hoarseness, throat discomfort, difficulty speaking, and sometimes white patches on the vocal cords or throat. Unlike bacterial infections, it does not cause fever, but the voice may feel weak and strained. Sometimes, it is mistaken for chronic laryngitis or other conditions because the symptoms overlap.

Treatment usually involves antifungal medications. If the infection is linked to inhaled steroids, patients may be advised to rinse their mouth and throat after using their inhaler to reduce the risk of fungal overgrowth. Improving overall immune health, staying hydrated, and avoiding unnecessary antibiotic use can also help prevent candida laryngitis from recurring​.