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Peak Flow Monitoring

What is peak flow?

Peak flow is the measurement of how effectively air moves out of your lungs . A peak flow meter monitors your asthma the way a blood pressure cuff monitors your blood pressure. Measuring peak flow helps determine any narrowing in your airways before you have an actual attack. This allows you to take your medicine before a serious attack develops.

Why is peak flow monitoring so important?

Peak flow monitoring allows you and your doctor to manage your condition effectively. It gives an accurate picture of your condition that allows your doctor to make appropriate decisions regarding the effectiveness of your medicine plan and treatment plan .

Other benefits of peak flow monitoring include the following:

  • Helps you decide whether your condition is serious enough to seek emergency treatment.
  • Allows you to detect early stages of airway obstruction to start immediate treatment.
  • Gives you an accurate picture of the variations in your condition over a 24- hour period. This permits your doctor to prescribe treatment when you need it the most.
  • Helps you differentiate between airway obstruction and other causes of breathlessness like hyperventilation.
  • Allows you to ascertain specific allergens, irritants, or workplace exposures that may cause your symptoms to develop.
  • Enables you to communicate more effectively with your doctor so that he or she can provide guidance over the phone if needed.
  • May be an effective detector to monitor whether your asthma symptoms have stabilized, improved, or deteriorated/worsened.

How do I start?

Most adults and young children can use a peak flow meter.

All it requires is a short, hard blow of air into the meter. Here's how to use the peak flow meter :

  • Place the indicator at the base of the numbered scale.
  • Sit upright or stand up.
  • Take a deep breath .
  • Place the meter in your mouth and close your lips around the mouthpiece. Be sure not to put your tongue in the hole.
  • Blow out as hard and fast as you can.
  • Write down the number that you get.
  • Repeat the above steps two more times.
  • Write down the highest of the three numbers in your asthma diary.

What is the "Three Zone" system?

You need to find your personal best peak flow number. This is the highest number that you can attain over a 2-week period when you feel good and do not have any asthma symptoms. These measurements should be taken when you wake up and in the evening. They should also be taken before and after taking an inhaled medication , if you use one. Keep an accurate record of these readings so that you can discuss them with your doctor.

Peak flow numbers have been put into zones that are set up like a traffic light. Using your personal best peak flow number, you can determine what zone the reading falls in and respond with the appropriate treatment.

For example:

traffic signal with red, yellow, and green lights

GREEN ZONE (80% to 100% of your personal
best number)

The green zone signals all clear. No asthma symptoms are present and you can take your medications as you have been doing.

YELLOW ZONE (50% to 8O% of your personal best number)

The yellow zone signals caution. You may be having an asthma attack that requires an increase in medication, or your doctor may need to change your treatment plan because your asthma is not under control.

RED ZONE (below 50% of your
personal best number)

The red zone signals a medical alert. You should first take your short-acting bronchodilator immediately and then contact your doctor right away.

Be sure to talk to your doctor regarding peak flow monitoring. Your particular zones should be established based on your individual condition.

How do I keep track of my peak flow readings?

It is important to keep a daily diary of your peak flow readings so that you and your doctor can better evaluate your treatment plan . This information can help you to effectively control your condition and lead a more active, healthy life.

Recent News

2020 Allergy Capitals™ Report Ranks the Most Challenging Cities in the U.S. for Allergies;  Oklahoma City named 9th out of 100
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2020 Allergy Capitals™ Report Ranks the Most Challenging Cities in the U.S. for Allergies; Oklahoma City named 9th out of 100

The Asthma and Allergy Foundation of America (AAFA), the premiere patient advocacy organization representing more than 60 million Americans with asthma and allergies, just released its annual Allergy Capitals™ report for 2020. The report identifies the most challenging places to live with spring and fall allergies in the top 100 metropolitan areas in the U.S. Richmond, Virginia, takes the top spot based on higher-than average spring and fall pollen scores, higher-than-average medication usage and availability of board-certified allergists in the area. The top 10 Allergy Capitals for 2020 are:

1.Richmond, Virginia 2. Scranton, Pennsylvania 3. Springfield, Massachusetts 4. Hartford, Connecticut 5. McAllen, Texas 6. New Haven, Connecticut 7. San Antonio, Texas 8. Bridgeport, Connecticut 9. Oklahoma City, Oklahoma 10. Pittsburgh, Pennsylvania. Tulsa was named 23rd.

“For more than 50 years, the prevalence of allergic diseases has risen and it’s no coincidence that during the same time, pollen seasons have become stronger and longer due to warmer temperatures,” says Kenneth Mendez, AAFA CEO and president. “The Allergy Capitals report helps raise awareness about the impact of seasonal allergies, how people can prepare and start proper treatment. Local communities can also use the report as a tool to identify how to better meet the needs of their residents living with allergies and allergic asthma.”

Seasonal nasal allergies cause runny and congested noses, inflamed sinuses, relentless sneezing and other symptoms each spring through fall. Pollen can also trigger asthma attacks. Tree pollen season starts as early as January in some parts of the U.S. and continues through summer. In the fall, weed pollen – especially ragweed pollen – is responsible for symptoms. But relief is possible with the right treatment and by managing contact with pollen.

“You are not alone in dealing with allergies,” said Laura Chong, M.D., Oklahoma Allergy & Asthma Clinic Board-Certified Allergist. “Oklahoma City consistently remains in the top allergy and asthma capitals each year. You can take steps to limit your exposure to seasonal allergens like pollen; however, it is impossible to avoid pollen completely. It’s important to talk to your allergist about an allergy treatment plan to keep your symptoms under control.”

Treatment options can include over-the-counter or prescription allergy medicines. Allergy immunotherapy can help reduce or prevent allergy symptoms. These treatments are most effective if they are started before the allergy season begins.

See the full 100-city ranking at allergycapitals.com. The report lists overall rankings and breaks down a seasonal ranking for spring and fall.  Watching daily pollen and mold reports can help those who are pollen allergic plan their day and make sure they are taking their medications.

A board-certified allergist can diagnose allergies, and determine the specific triggers that cause them, through simple tests. The allergists at Oklahoma Allergy & Asthma Clinic evaluate and manage patients of all ages.  The main clinic is on the Oklahoma Health Center campus.  For patient convenience, satellite offices are located in Edmond, Norman, Midwest City and Yukon.

Visit the OAAC website at www.oklahomaallergy.com to view the addresses for all Oklahoma Allergy and Asthma Clinic locations.  To make an initial appointment for an allergy or asthma or to request more information, please call (405) 235-0040 or visit the website.

The post 2020 Allergy Capitals™ Report Ranks the Most Challenging Cities in the U.S. for Allergies; Oklahoma City named 9th out of 100 appeared first on Oklahoma Allergy and Asthma Clinic.

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