If you do not know if you have asthma, these 4 symptoms could be signs that you do:
- Coughing that sometimes wakes you up at night.
- Wheezing, or a whistling sound when you breathe. You may hear it more when you breathe out. It can start as a low-sounding whistle and get higher.
- Breathing problems that include having shortness of breath, feeling like you are out of breath, gasping for air, having trouble breathing out, or breathing faster than normal. When breathing gets very difficult, the skin of your chest and neck may suck inward.
- Chest tightness
Other warning signs
Other early warning signs of an asthma attack are:
- An itchy neck
- Dark bags under your eyes
- Being short-tempered or irritable
- Feeling nervous or edgy
Call 9-1-1 right away if you have any of the following symptoms. These are signs of a serious medical emergency.
- You are having trouble walking or talking because it is so hard to breathe.
- You are hunching over.
- Your lips or fingernails are blue or gray.
- You are confused or less responsive than usual.
If your child has asthma, the child's caregivers must know to call 9-1-1 if your child has any of these symptoms. This includes teachers, babysitters, and others who take care of your child.
National Asthma Education and Prevention Program Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma. Rockville, MD. National Heart, Lung, and Blood Institute, US Dept of Health and Human Services; 2007. NIH publications 08-4051.
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- Asthma - what to ask the doctor - adult
- Asthma - what to ask your doctor - child
- Exercise-induced asthma
- Exercising and asthma at school
- How to use a nebulizer
- How to use an inhaler - no spacer
- How to use an inhaler - with spacer
- How to use your peak flow meter
- Make peak flow a habit!
- Stay away from asthma triggers
Update Date 4/26/2014
Updated by: Denis Hadjiliadis, MD, Associate Professor of Medicine, Pulmonary, Allergy, and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.