A thyroglossal cyst is a collection of fluid or tissue that forms in the space behind the voice box. It can be caused by a variety of factors, including injury,...
A thyroglossal cyst is a collection of fluid or tissue that forms in the space behind the voice box. It can be caused by a variety of factors, including injury, infection, and aging. Symptoms of a thyroglossal cyst can include difficulty swallowing, facial numbness or weakness, and headaches. The treatment for a thyroglossal cyst will depend on the underlying cause