Nodules of vocal cords

Vocal fold nodule is a small amplification of vocal cords that occurs due to intense and persistent stress, according to the German Health Quality Institute.

Symptoms:

Acoustics.
Change the layer and sound tone.
Difficult speech and singing, for example.
If these symptoms are noticed, a nose, ear and throat doctor should be consulted immediately.

The treatment is for complete relaxation of vocal cords, rehabilitation and voice training. If nodules do not dissolve despite rest and rehabilitation, surgery can be used to eradicate them.