What is ahi

The short answer is: Yes; it is normal for AHI to vary within reason. In this case, the woman in our example had AHIs fluctuating between , which was normal and still within a safe range. This blog post contains general information about medical conditions and potential treatments.

It is not medical advice. If you have any medical questions, please consult your doctor. Sleep apnea. Pevernagie, D. On the rise and fall of the apnea-hypopnea index: A historical review and critical appraisal.

Journal of Sleep Research, 29 4 , e Temirbekov, D. The ignored parameter in the diagnosis of obstructive sleep apnea syndrome: The oxygen desaturation index. Turkish Archives of Otorhinolaryngology, 56 1 , 1—6. Yu, J. Updates on management of pediatric obstructive sleep apnea.

Pediatric Investigation, 3 4 , — Effect of continuous positive airway pressure on the incidence of hypertension and cardiovascular events in nonsleepy patients with obstructive sleep apnea: A randomized controlled trial. JAMA, 20 , — Boyd, S.

Sleep, 39 11 , — Learn more about Sleep Apnea. By Austin Meadows November 11, By Danielle Pacheco October 29, By Austin Meadows October 29, By Eric Suni October 22, By Danielle Pacheco October 15, Hypercapnia By Danielle Pacheco September 30, Orthopnea By Eric Suni April 29, Load More Articles.

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We also use third-party cookies that help us analyze and understand how you use this website. Central apneas are still apneas Reply. George on May 29, at am. Central apneas are indicated by the non-obstructive apneas. Bob on September 14, at pm. Liam O'donohoe on October 5, at pm.

Liam Reply. I have struggled with discouragement about those very issues of the AHI not yielding I too need a full mask due to my mouth opening even though I generally breathe through my nose. I have respironics F30 Reply. Deanna R Szuter on July 29, at am.

Greg on August 23, at pm. Sharad on September 29, at am. Mamaseger on August 12, at pm. Stuart on August 29, at am. Michele on October 3, at pm. Daniel on October 11, at pm. Heidi Brady on September 1, at pm.

I have very thick hair and it is hard to keep the mask in place what can I do? Sheilagh Peters on September 5, at pm. Smithy Blackwell on September 30, at am. I use a hair tie Reply. Deb on September 27, at pm.

Wendy on October 14, at pm. Put your hair in a high twist or bun at night and use that to help anchor the straps Reply. Cherie Rawlins on October 11, at am. Larry Brandell on October 17, at am. What mask are you using? Mordy Kramer on November 8, at pm.

Laurie on August 16, at am. M Wesby on November 19, at am. Gary Reeves on March 18, at pm. Burmadine Shannon on February 27, at pm. I have sleep apnea my machine is set on 8 but my air pressure was drying out my nose so i call where i pickrd up machine and she told me to turn it up and i put it on 4 the air pressure is this right Reply.

You should never adjust your air pressure you should only be adjusting your humidity if your air pressure is set to 8 you should not change it you should discuss it with your doctor however if you called and they told you to turn it up they were more than likely speaking about the humidity level and that you can adjust on your own my machine comes set to 4 standard or by default I actually turned it up to 5 to get a little more humidity to stop B from drying out this is a good setting for me Reply.

Ben on March 31, at am. Joseph Prepsky on July 3, at am. Who cares about punctuation BEN??????????? Enough question marks BEN???????????????? Bill on August 10, at pm. Patrick on September 24, at pm. DC on April 3, at am. Anil on May 21, at pm. Its a very good machine and would surely recommend Reply. Bruce on August 18, at pm. Stephanie on March 4, at pm. Shane on March 13, at pm. Tom on May 8, at am. David on June 20, at pm. I use a chin strap, trained myself to keep my mouth closed, and not I do not use it full time.

Chuck Thompson on April 21, at am. John Sayles on June 5, at pm. Is the reading of 2. What does the decimal. Dolores Rohleder on May 24, at pm. Peter on June 11, at pm. Ed on June 26, at pm. Francis Chris Dohmann on May 1, at pm. Suggest you ask your MD. Chris on May 2, at am. Cathy Braunreiter on May 19, at pm. I wake up my sinuses are horrible and puffy eyes Reply.

Your CPAP provider should have advice. Mrs Gillian Boehm on June 5, at pm. Glenn McCarthy on June 15, at pm. A full face CPAP mask or chinstrap can prevent this. Your pressure needs can change over time, especially with changes in health status, such as significant weight loss or gain.

However, adjusting your CPAP pressure should only ever be done under supervision of a healthcare professional. If your AHI increases over time, or remains elevated, this could also be an indicator of other sleep disorders , such as central sleep apnea or complex sleep apnea.

If you notice your AHI is significantly different than normal, you should schedule a follow-up with your healthcare provider right away. My Account. Luckily, there are some easy ways to help reduce your AHI … 1. Change your sleep position.

Avoid alcohol before bed. Replace your mask cushion or headgear.