Physical manifestations may occur in the throat area such as a sore throat, laryngitis, sinus problems, thyroid problems, stiff neck muscles and difficulty in swallowing.

• 生理反应可能出现在喉部如喉咙痛，喉炎，窦问题，甲状腺问题，颈部肌肉僵硬和难以吞咽。