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Can increasing the pressure of a CPAP machine cause soreness in the lungs of a patient with fibromyalgia?

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

Patient's Query

Hello doctor,

I have fibromyalgia and have been using a continuous positive airway pressure (CPAP) machine for my severe sleep apnea for a month and seeing a respiratory therapist once a week. Yesterday she increased my CPAP pressure to 9.5 from 8.6. I struggled to sleep last night, but I think just from insomnia, not from the increase in pressure. This morning I woke up with sore lungs. I have difficulty taking deep breaths and feeling congested, although I can not achieve a good productive cough due to the pain. I have taken my inhalers today as I have slight asthma, but I am concerned about the possibility of pneumonia. Kindly help me with a solution to improve my quality of life.

Answered by Dr. K. Shanmuganandan

Education:

MBBS

Professional Bio:

Dr. K. Shanmuganandan is a dedicated General Practitioner with specialization in Rheumatology. He offers comprehensive medical care while focusing on the diagnosis and management of joint, muscle, and autoimmune disorders. With a patient-first approach, he combines preventive care, accurate treatment, and health education to improve quality of life.His areas of expertise include rheumatic diseases, arthritis management, and autoimmune condition care.

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

Hello,

Welcome to icliniq.com. The increased pressure of the CPAP (continuous positive airway pressure) machine may have caused the soreness in the lungs. If pneumonia is suspected there will be fever, cough, sputum, and rapid breathing. And also mention how severe is your fibromyalgia pain. The medication Methylphenidate may also be the reason for respiratory depression. Kindly inform if you have any of these symptoms. Good luck, Regards.

Medically reviewed by iCliniq medical review team
Published At February 19, 2023
Reviewed At May 8, 2026

Education:

MBBS

Professional Bio:

Dr. K. Shanmuganandan is a dedicated General Practitioner with specialization in Rheumatology. He offers comprehensive medical care while focusing on the diagnosis and management of joint, muscle, and autoimmune disorders. With a patient-first approach, he combines preventive care, accurate treatment, and health education to improve quality of life.His areas of expertise include rheumatic diseases, arthritis management, and autoimmune condition care.

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

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

MBBS

Professional Bio:

Dr. K. Shanmuganandan is a dedicated General Practitioner with specialization in Rheumatology. He offers comprehensive medical care while focusing on the diagnosis and management of joint, muscle, and autoimmune disorders. With a patient-first approach, he combines preventive care, accurate treatment, and health education to improve quality of life.His areas of expertise include rheumatic diseases, arthritis management, and autoimmune condition care.

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

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