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:
- Dark bags under your eyes
- Being short-tempered or irritable
- Feeling nervous or edgy
Call 911 or your local emergency number 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 911 if your child has any of these symptoms. This includes teachers, babysitters, and others who take care of your child.
Asthma attack - signs of; Reactive airway disease - asthma attack; Bronchial asthma - attack
Bergstrom J, Kurth M, Hieman BE, et al. Institute for Clinical Systems Improvement website. Health care guideline: diagnosis and management of asthma. 11th ed. www.icsi.org/_asset/rsjvnd/Asthma-Interactive0712.pdf. Updated December 2016. Accessed February 28, 2018.
Durrani SR, Busse WW. Management of asthma in adolescents and adults. In: Adkinson NF Jr, Bochner BS, Burks AW, et al, eds. Middleton's Allergy Principles and Practice. 8th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 55.
- Asthma and school
- Asthma - child - discharge
- Asthma - control drugs
- Asthma - quick-relief drugs
- 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
Review Date 2/18/2018
Updated by: Laura J. Martin, MD, MPH, ABIM Board Certified in Internal Medicine and Hospice and Palliative Medicine, Atlanta, GA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.