Physiotherapy Combined With Voice Exercises in a Patient With Unilateral Vocal Cord Palsy Following a Total Thyroidectomy Surgery: A Case Report

Multinodular goiter is a condition in which the thyroid gland is swollen and has several distinct masses. A large multinodular goiter can lead to difficulty in swallowing and breathing. A large goiter hampers respiration and deglutition; therefore, a part of or the whole thyroid gland is removed. Total thyroidectomy is a surgical process which involves the removal of the whole thyroid gland. One of the adverse effects of a complete thyroidectomy is vocal cord paralysis. It occurs because of an injury to the recurrent laryngeal nerve. Vocal cord paralysis could be bilateral or unilateral. It is characterized by hoarseness of voice, breathing difficulties and voice pitch loss, and inability to talk loudly. This case report describes physiotherapy along with voice exercises in a 65-year-old female who suffered from unilateral vocal cord palsy following total thyroidectomy. The patient was successfully rehabilitated after four weeks, using a tailored physiotherapy program according to the difficulty faced by her. The rehabilitation exercises consisted of upper and lower limb mobility activities, breathing activities including thoracic expansion, and deep breathing exercises. Static hamstrings, static quadriceps exercise, heel slides and isometric exercise to neck muscles, and passive movements to the cervical spine were administered. Voice therapy exercises combined with breathing exercises were also administered.