Hello,
Yes, your intermittent lower
rib pain could be related to the long history of
smoking, even after quitting. It’s also possible it’s coming from musculoskeletal, digestive, or nerve-related causes rather than your lungs directly as your lung
MRI was clear. Even though you’ve quit, the tissues and nerves in your chest wall can stay sensitive for weeks or months.
Other causes of your symptoms may be
costochondritis, digestive issues like a smoking history raises risk for acid-related gastric irritation. Improvement of symptoms 7 days without smoking suggests inflammation and irritation is reducing. You are encouraged to do gentle stretching exercises and deep breathing to reduce lower rib pain naturally.
Do not sit for long hours. Always sit on a straight-backed chair. Change positions often. This will help to reduce compression of the ribs and
nerve irritation. You can take NSAIDs, one stat after food if there is pain. If there is persistent discomfort then get clinically examined by a GP, you will need to go through certain screening tests so that you can be treated at the earliest.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician