Obesity and Asthma
What Is Asthma?
Asthma is a disease that affects your lungs. It is one of the most common long-term diseases of children, but adults have asthma, too. Asthma causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing. If you have asthma, you have it all the time, but you will have asthma attacks only when something bothers your lungs.
In most cases, we don't know what causes asthma, and we don't know how to cure it. We know that if someone in your family has asthma, you are also more likely to have it.
You can control your asthma by knowing the warning signs of an attack, staying away from things that trigger an attack, and following the advice of your doctor or other medical professional. When you control your asthma: * you won't have symptoms such as wheezing or coughing, * you'll sleep better, * you won't miss work or school, * you can take part in all physical activities, and * you won't have to go to the hospital.
How Is Asthma Diagnosed?
Asthma can be hard to diagnose, especially in children younger than 5 years of age. Regular physical checkups that include checking your lung function and checking for allergies can help your doctor or other medical professional make the right diagnosis.
During a checkup, the doctor or other medical professional will ask you questions about whether you cough a lot, especially at night, and whether your breathing problems are worse after physical activity or during a particular time of year. Doctors will also ask about other symptoms, such as chest tightness, wheezing, and colds that last more than 10 days. They will ask you whether your family members have or have had asthma, allergies, or other breathing problems, and they will ask you questions about your home. The doctor will also ask you about missing school or work and about any trouble you may have doing certain activities.
A lung function test, called spirometry (spy-rom-e-tree), is
Asthma is a disease that affects your lungs. It is one of the most common long-term diseases of children, but adults have asthma, too. Asthma causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing. If you have asthma, you have it all the time, but you will have asthma attacks only when something bothers your lungs.
In most cases, we don't know what causes asthma, and we don't know how to cure it. We know that if someone in your family has asthma, you are also more likely to have it.
You can control your asthma by knowing the warning signs of an attack, staying away from things that trigger an attack, and following the advice of your doctor or other medical professional. When you control your asthma: * you won't have symptoms such as wheezing or coughing, * you'll sleep better, * you won't miss work or school, * you can take part in all physical activities, and * you won't have to go to the hospital.
How Is Asthma Diagnosed?
Asthma can be hard to diagnose, especially in children younger than 5 years of age. Regular physical checkups that include checking your lung function and checking for allergies can help your doctor or other medical professional make the right diagnosis.
During a checkup, the doctor or other medical professional will ask you questions about whether you cough a lot, especially at night, and whether your breathing problems are worse after physical activity or during a particular time of year. Doctors will also ask about other symptoms, such as chest tightness, wheezing, and colds that last more than 10 days. They will ask you whether your family members have or have had asthma, allergies, or other breathing problems, and they will ask you questions about your home. The doctor will also ask you about missing school or work and about any trouble you may have doing certain activities.
A lung function test, called spirometry (spy-rom-e-tree), is