This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
[{'content': 'Which of the following statements about Graves disease is false? \nSelect and explain. \nA. Results in hypehyroidism, B. Autoimmune disorder, C. Common in Male, D. Referred as Toxic diffuse goitre', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Graves&; disease: * Autoimmune system disorder * Both men and women get affected; * Yet, 10 times more common in women than men * Affects younger women < 40 years * Results in overproduction of thyroid hormones (hypehyroidism). * Signs and symptoms: * Anxiety * Irritability * Heat sensitivity * Increased perspiration/ warm and moist skin * Weight loss * Goiter (Glandular enlargement) * Menstrual cycle changes * Erectile dysfunction/ reduced libido * Graves Ophthalmopathy - Bulging eyes - Exophthalmos * Graves dermopathy - Thick, red skin on shins / top of feet. * Antibody for graves disease - Thyrotropin receptor antibody (TRAb) acts on the regulatory pituitary hormone interfering the normal secretion of thyroxine. * TRAb overrides normal regulation causing an overproduction of thyroid hormones (hypehyroidism). REF : HARRISONS 21ST ED', 'role': 'assistant'}]