 Risks included but were not limited to anesthesia, bleeding, infection, injury to nerves including vocal fold paralysis, hoarseness, low calcium, scar, cosmetic deformity, need for thyroid hormone replacement, and also need for further management. 
Risks included but were not limited to anesthesia , bleeding , infection , injury to nerves including vocal fold paralysis , hoarseness , low calcium , scar , cosmetic deformity , need for thyroid hormone replacement , and also need for further management .