In this section: Controlling Asthma | Asthma Action Plans | Red & Yellow Flags | Asthma Attacks | Peak Flow Meters
Asthma Red & Yellow Flags
Asthma affects different people in different ways—from the type of asthma they have, to the level of severity, triggers, and level of asthma control. Most people with asthma should be able to control their disease primarily by relying on their controller medication, and infrequent use of their reliever medication.
Despite this fact, many people with asthma continue to experience asthma symptoms and frequent flare-ups. Their asthma is not well controlled.
There are many possible reasons for uncontrolled asthma, including:
- Medication is not taken as prescribed
- Improper use of inhalers
- Frequent exposure to asthma triggers
- Smoking
- Having another medical condition that makes asthma symptoms worse.
Many people have trouble recognizing when their asthma is not properly controlled. They tolerate symptoms which are indicative of poor control thinking that it is a part of living with asthma. People tend to see frequent asthma symptoms as a normal part of living with asthma, not realizing that they could live symptom-free.
Below, we have listed a number of asthma red and yellow flags to help you recognize the signs of uncontrolled or Severe Asthma, so that you know when to ask for specialist help. Red flags are symptoms or signs that your asthma is not controlled. If you have one or more red flags, you definitely need help to make sure you are managing your asthma properly. Speak to your health care provider about whether you would benefit from seeing a specialist.
Yellow flags are also indicators of uncontrolled asthma, but taken individually, they are usually not as serious as a red flag. They still warrant a conversation with your health care provider. If you have three or more yellow flags, speak to your health care provider about seeing a specialist.
Asthma Red Flags
- Frequent visits to the ER, or a stay in the hospital
- Using 2 or more puffs of your rescue inhaler per week (excluding use before exercise)
- More than 2 courses of steroids in a year
- A feeling that asthma is controlling your life & nothing seems to work
- Frequent flare-ups, asthma attacks and severe symptoms
- A feeling that your condition is life-threatening
- Regular absences from work, school or other activities
- A feeling of wanting to withdraw
Asthma Yellow Flags
- Feeling frightened, frustrated or angry due to asthma
- A need to make too many lifestyle compromises
- Over-reliance on a caregiver
- Negative impacts on your family or relationships
- Unable to be as active as desired or unable to keep up with peers
- Prioritizing reliever medication over controllers
- Fear of medications or side-effects, or not taking medication properly
- Symptoms indicative of more serious disease including: chest pain, nighttime symptoms, increased breathlessness, inability to walk up stairs, feeling of an elephant on your chest, coughing that prevents you from continuing your activities, constant wheezing, or fatigue
- Diagnosed with other conditions that make asthma worse or difficult to control, such as: nasal polyps, chronic sinusitis or rhinitis, anaphylactic food allergy, obesity, obstructive sleep apnea or sleep disordered breathing, gastroesophageal reflux, upper airway dysfunction, other respiratory conditions, and psycho-social factors such as stress, anxiety, or depression
- Too many negative side effects from medication such as weight-gain, irritability, mood changes, facial swelling, or insomnia
If you fall into either of these categories, please visit your doctor. Tell them about your symptoms and ask them to:
- make sure your breathing has been measured (through spirometry)
- watch you use your inhaler to check your technique
- discuss whether you are taking your medication as prescribed
- discuss if you should be referred to a specialist
Some people with asthma have Severe Asthma, and they require more than just controller and reliever medications to manage their asthma. They need some add-on therapies to control their asthma. Once they have those additional medications, they too can live symptom-free. But they need to see a specialist first.
Controlling Asthma
Is your asthma under control? Learn more about what it means to have proper asthma control. A symptom-free life is possible with proper asthma management.
Asthma & Allergy HelpLine
Do you have questions about asthma? Contact our free helpline service to be connected with a Certified Respiratory Educator who can provide you with personalized support.
Asthma Action Plan
An Asthma Action Plan is a crucial tool for helping manage your asthma and stay healthy. Download one today and complete it with your doctor.
When to see a specialist
People with asthma should see a healthcare provider about asthma at least once a year if their symptoms are well controlled, and more frequently if they are experiencing symptoms.
General practitioners (GP), primary care physicians or family doctors are able to treat people with asthma and help them control their disease in most cases.
However, some people, such as those with one or more red flags and/or three or more yellow flags, can probably benefit from seeing an asthma specialist. Asthma specialists are doctors who have been specially trained to deal with asthma and are particularly recommended for those with uncontrolled asthma, and/or Severe Asthma. They can help with your daily management of asthma, decrease your work/school/activity absences, reduce your exacerbations and lessen the number of emergency room visits.
Asthma specialists can be: respirologists, pulmonologists, allergists or immunologists. In order to visit any of these specialists, you will need a referral from your family doctor/primary care provider.
If you think you can benefit from seeing a specialist but unsure of how to speak to your doctor, we have some great resources on self-advocacy here.
Take the Red Flags Quiz!
Our quiz takes just two minutes. Find out if your asthma is controlled and take the results with you to your next appointment with your doctor. You can discuss your symptoms and determine if you need to speak with an asthma specialist.
