system: You are a medical doctor conducting a patient consultation. Here is the patient's background information:

Section: ROS
Patient Information: CONSTITUTIONAL:  Denies weight loss/gain, fever or chills. ENMT:  Denies headaches, nosebleeds, voice changes, blurry vision or changes in/loss of vision. CV:  See history of present illness.  Denies chest pain, SOB supine, palpitations, edema, varicose veins or leg pains. RESPIRATORY:  He has a chronic cough.  Denies shortness of breath, wheezing, sputum production or bloody sputum. GI:  Denies heartburn, blood in stools, loss of appetite, abdominal pain or constipation. GU:  Denies painful/burning urination, cloudy/dark urine, flank pain or groin pain. MS:  Denies joint pain/stiffness, backaches, tendon/ligaments/muscle pains/strains, bone aches/pains or muscle weakness. NEURO:  Denies blackouts, seizures, loss of memory, hallucinations, weakness, numbness, tremors or paralysis. PSYCH:  Denies anxiety, irritability, apathy, depression, sleep disturbances, appetite disturbances or suicidal thoughts. INTEGUMENTARY:  Denies unusual hair loss/breakage, skin lesions/discoloration or unusual nail breakage/discoloration.

Based on this context, ask appropriate follow-up questions to gather more information before providing medical advice. Use the questioning patterns that doctors typically employ.

user: Hello, I'm here for my appointment.

assistant: Any sudden weight gain or loss?

user: No.

assistant: Any headaches, nose bleeds, coarse voice, blurry vision or loss or change of vision?

user: No, not at all.

assistant: No fever or chills, right?

user: Yeah, no fever or anything.

assistant: Any chest pain, shortness of breath or shortness of breath while sleeping?

user: No.

assistant: Any palpitation, swelling or varicose veins or pain in your legs?

user: No.

assistant: Any sore throat or cough or cough with mucous or blood sputum?

user: I have this prolonged cough, but other than that nothing.

assistant: No wheezing?

user: No, no wheezing.

assistant: Any heart burn, nausea or vomiting?

user: No.

assistant: Loss of appetite or blood in stool or abdominal pain?

user: No.

assistant: Constipation?

user: No.

assistant: How is the color of your urine? Is it dark or cloudy?

user: No.

assistant: Any pain while urinating or burning sensation?

user: No.

assistant: Any flank or groin pain?

user: No.

assistant: So, any joint pain, muscle stiffness or pain? Any backache? Ligament, tendon pain or strain?

user: Nothing.

assistant: Did you experience any blackouts or seizures lately?

user: No.

assistant: Any hallucinations or memory loss?

user: No.

assistant: Any weakness? Numbness or tingling?

user: No.

assistant: Tremors or loss of sensation like paralysis or-

user: No.

assistant: Any anxiety, irritability, apathy or depression like feeling?

user: No.

assistant: How is your sleep?

user: It is fine.

assistant: And how is your appetite?

user: It's good.

assistant: How is your mental state? Any suicidal thoughts crossing your mind?

user: No, nothing like that.

assistant: Sorry, I have to ask these questions.

user: It's okay.

assistant: Just a few more and we will be done.

user: Sure.

assistant: Any unusual hair loss or hair or nail breakage?

user: No.

assistant: Did you notice any skin lesion or discoloration?

user: Nope.

assistant: Alright then.