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Is persistent cough and eating issue a sign of cancer?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hi doctor,

My 62 year old father has a cough since one month. It is a nagging cough which started after a fever. It is mostly dry, except for a colorless mucus which comes out sometimes. His CBC, blood test and chest X-ray were done last month and all were normal. He is right now on mild antibiotics and nebulizations. But, the cough still persists. He is unable to sleep and eat properly. He is taking medications for acidity and high BP. The doctor has advised him to repeat CBC and ESR this week. I am worried if it could be cancer.
Answered by Dr. Akshay Upadhyay

Education:

MD

Professional Bio:

Dr. Akshay Upadhyay is a dedicated internal medicine specialist committed to providing comprehensive and evidence-based healthcare for adult patients. He has experience in diagnosing and managing a wide range of acute and chronic medical conditions, including diabetes, hypertension, infections, respiratory illnesses, and lifestyle-related disorders. Dr. Upadhyay focuses on preventive care, accurate diagnosis, and personalized treatment plans tailored to each patient’s needs. Known for his compassionate and professional approach, he believes in clear communication and patient education to help individuals better understand their health and make informed decisions for long-term wellness and improved quality of life.        

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Hello,

Welcome to icliniq.com.

  • Firstly, I would like to know if he smokes cigarettes or used to smoke before, or if there is a history of tuberculosis. Secondly, does he have a history of asthma?
  • I do not think it could be cancer. Just do a complete blood count, X-ray, and an ECG and review with your physician.
  • Until then he can continue nebulization and his regular medications.

Hope this information was helpful to you.

For further queries consult an internal medicine physician online

Patient's Query

Hello doctor,

Thanks for replying. No, he does not smoke and has never smoked before. He has no history of asthma or TB. He had done CBC and chest X-ray last month and it was fine. But, the doctor told him to get it done again this week.

Answered by Dr. Akshay Upadhyay

Education:

MD

Professional Bio:

Dr. Akshay Upadhyay is a dedicated internal medicine specialist committed to providing comprehensive and evidence-based healthcare for adult patients. He has experience in diagnosing and managing a wide range of acute and chronic medical conditions, including diabetes, hypertension, infections, respiratory illnesses, and lifestyle-related disorders. Dr. Upadhyay focuses on preventive care, accurate diagnosis, and personalized treatment plans tailored to each patient’s needs. Known for his compassionate and professional approach, he believes in clear communication and patient education to help individuals better understand their health and make informed decisions for long-term wellness and improved quality of life.        

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality

Hello,

Welcome back to icliniq.com.

  • I would say, it is an infection which is causing the cough. So, it would be beneficial to repeat the tests and help diagnose the actual problem. Sometimes, there could be a reinfection post illness and that could be one of the cause.
  • Repeat the tests and follow up with a chest and pulmonary specialist.

For more information consult an internal medicine physician online

Medically reviewed by iCliniq medical review team
Published At July 15, 2017
Reviewed At April 22, 2025

Education:

MD

Professional Bio:

Dr. Akshay Upadhyay is a dedicated internal medicine specialist committed to providing comprehensive and evidence-based healthcare for adult patients. He has experience in diagnosing and managing a wide range of acute and chronic medical conditions, including diabetes, hypertension, infections, respiratory illnesses, and lifestyle-related disorders. Dr. Upadhyay focuses on preventive care, accurate diagnosis, and personalized treatment plans tailored to each patient’s needs. Known for his compassionate and professional approach, he believes in clear communication and patient education to help individuals better understand their health and make informed decisions for long-term wellness and improved quality of life.        

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality

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Dr. Akshay Upadhyay

Internal Medicine

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Education:

MD

Professional Bio:

Dr. Akshay Upadhyay is a dedicated internal medicine specialist committed to providing comprehensive and evidence-based healthcare for adult patients. He has experience in diagnosing and managing a wide range of acute and chronic medical conditions, including diabetes, hypertension, infections, respiratory illnesses, and lifestyle-related disorders. Dr. Upadhyay focuses on preventive care, accurate diagnosis, and personalized treatment plans tailored to each patient’s needs. Known for his compassionate and professional approach, he believes in clear communication and patient education to help individuals better understand their health and make informed decisions for long-term wellness and improved quality of life.        

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality
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