Make an appointment to see your doctor if:
You have frequent headaches.
You notice that your vision is becoming less sharp.
You have trouble seeing objects in a particular visual field.
You think that you may have symptoms of Cushing's disease or acromegaly.
You are a woman who has unexplained absent periods or is producing breast milk when you are not nursing.
You are a man who is impotent or has decreased sexual desire.
You are a parent who is worried that your child is growing faster or taller than expected.