Who Needs DSR?

People are often aware but equally often unaware. The difficulty with Obstructive Sleep Apnea (OSA) is that although common symptoms are manifested in most patients, they may not all be present and the magnitude of severity can vary.

The most common symptom being daytime fatigue is subjective and cumulative and gradually over many years often resulting in unawareness making diagnosis difficult. Unfortunately, in many of these cases obstructive sleep apnea (OSA) is not discovered until other ailments manifest prompting investigation. Ailments may include: stroke, heart attack, high blood pressure, congestive heart failure, cardiac arrhythmia, diabetes, depression, obesity, and often the misdiagnosis of lung disease.

Fortunately in most cases diagnosis and treatment of this common sleep disease can be managed through a take home over night study and follow up through the DSR clinic with a registered respiratory therapist. Please see Tips for Success to better understand whether you would benefit from a free consultation.

Have you been diagnosed but could not continue CPAP Therapy – We Can Help!


After a sleep test, he quickly set up my husband with a sleep machine, and our lives have not been the same!! My hubby said good-bye to restless legs, and lack of energy, and we are both enjoying the benefits of feeling rested!

C.B. | Satisfied Customer

Anatomy of a Blocked Airway


Additional Alberta Locations for your convenience.


3701 50th Ave Red, Red Deer, AB T4N 3Y7
Call: 1-888-286-2318

Mon – Fri 8:30am – 4:30pm


#63 4307 130Ave SE Calgary, AB T2Z 3V8 Canada
Located in South Trail Crossing shopping centre across from Co-op supermarket.

Mon – Thur 8:30am – 5:30pm
Friday 8:00am – 5:00pm


5149 Country Hills Blvd NW #202 Calgary, AB T3A 5K8
Corner of Sarcee and Country Hills Blvd in the Super Store Plaza

Mon – Thur 8:30am – 5:30pm
Friday 8:00am – 5:00pm

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