title: Could those common symptoms be thyroid trouble? Fatigue, brain fog, and weight gain are telltale signs that may be mistaken for other conditions.
mesh_terms: D001288:Attention; D001921:Brain; D003863:Depression; D005221:Fatigue; D006801:Humans; D013959:Thyroid Diseases / Q000175:diagnosis*; D013961:Thyroid Gland; D015430:Weight Gain