- If someone's lips or fingernails turn blue, he is having a serious asthma attack. Call 911 and administer the rescue inhaler immediately.
- Strong emotions, such as laughter or crying, can cause an asthma attack, particularly in children. If the person cannot catch her breath enough to speak, she might be having an asthma attack.
- If a person is breathing very hard or fast to the point that he is sucking in his stomach or ribs, he might be having an asthma attack.
- The most common sign of an asthma attack in a child is persistent coughing. If a child with asthma has a bad coughing fit or coughs persistently for several minutes, take action.
- If a person with asthma, even a young child, tells you that she is having trouble breathing, take action. Even a young child can identify that her chest "feels funny."
- If someone with asthma begins wheezing, call for help immediately. Wheezing in children or adults with asthma is a sign of an asthma attack.












