What are the Symptons of Low Thyroid?

Some symptoms of a low thyroid or hypothyroidism are:fatigue, increased sensitivity to cold, constipation, pale and dry skin, puffy face, hoarse voice, muscle aches with tenderness and stiffness, pain and stiffness in your joints, heavier than normal menstrual cycles, brittle fingernails and hair, and depression. In general, any symptoms seem to develop slowly over a number of years.