Which of the following is NOT the feature of secondary ACTH deficiency?: (A) Hypotension, (B) Fatigue, (C) Hyperpigmentation, (D) Anorexia
Answer is C. Clinical feature of secondary ACTH deficiency: Mineralocoicoid secretion is intact. Manifests more insidiously with lack of skin hyperpigmentation. Hypotension is seen with gluco-coicoid deficiency because of loss of control of inhibition of vasopressin. Fatigue, hyponatremia, and hypoglycaemia is also seen