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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.

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Why Should You Visit an Allergist
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Why Should You Visit an Allergist

Is it a cold, the flu, or persistent seasonal allergies made worse by Oklahoma weather? Do your rashes seem to appear at a certain time of year or after you eat specific foods? A board-certified allergist can help you untangle these mysteries and get you to a place where you feel. In this article, you will learn the following points:

  • What an allergist does and what they test for
  • When you may consider getting an allergy test

When You Go to an Allergist, What Do They Do?

Allergists perform testing to determine what their patients are allergic to. They prescribe various treatments, including antihistamines, inhalers, creams, and allergen immunotherapy, to help their patients feel better. If you're considering visiting an allergist, think about your symptoms and when they appear. For example, you may know that you have a severe cat allergy if you always sneeze, cough, or break out into hives when you visit your best friend, who has five feline companions in the house. A food allergy may be equally obvious and even life-threatening due to its severity.

On the other hand, you may have no clue what you're allergic to. This is where a qualified allergist can help you by performing standardized, research-backed allergy testing to determine the cause of your suffering.

What Do Allergists Usually Test For?

Your allergist at Oklahoma Allergy & Asthma Clinic will first talk to you, discuss your medical history and review your symptoms. If you experience hives or anaphylactic shock (a serious, life-threatening reaction) after eating a food, your doctor may run a series of tests to determine the offending food. If your symptoms involve itchy eyes, sneezing, a sore throat, or a cough, your allergist will likely perform a skin test for environmental allergies such as different types of pollen, animal dander, dust, and mold.

If you have eczema or other skin symptoms related to allergies, the allergist may review the products you use daily and perform patch testing for contact dermatitis caused by lotions, shampoos, or fragrances.

When Should You Get an Allergy Test?

When to see an allergist depends on the severity and frequency of your symptoms. Sometimes, it's enough for patients with milder symptoms to simply take an over-the-counter antihistamine for the duration of allergy season. If your symptoms are frequent and bothersome, you've had a severe reaction to food, or you have symptoms of asthma, including shortness of breath or frequent coughing, it's time to visit an allergist for treatment. Allergies typically don't get better over time, but a personalized treatment regimen can help a great deal.

Is It Expensive To See an Allergist?

Your insurance may cover part or all your consultation and testing. Don't let financial concerns stop you from seeing an allergist — especially if you or your child is suffering from chronic or unexplainable symptoms. Treating allergies can drastically improve a person's quality of life.

Get in touch with Oklahoma Allergy & Asthma Clinic as soon as possible to determine coverage for evaluation of services. We look forward to serving you and your family!

Image Source: ronstik / Shutterstock

The post Why Should You Visit an Allergist appeared first on Oklahoma Allergy and Asthma Clinic.

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