Exercise-induced bronchospasm, or exercise-induced asthma, happens when exercise causes the airways in your lungs to narrow, making it hard to…
Cystic fibrosis (CF) is a genetic disorder (it runs in families) that causes your mucus and sweat glands to behave…
Bronchiolitis is a common lung infection in infants and young children. It is usually caused by a virus. RSV is…
Outdoor air pollution is a mix of gases and toxic particles in the air we breathe. Regular exposure to it…
It might be hard to tell if your newborn is sick. Be sure to look for signs of common newborn…
Generalized anxiety disorder (GAD) is ongoing anxiety not related to a particular situation. It also can be anxiety that isn’t…
High blood pressure happens when blood flows through your arteries at a higher pressure than normal. It is sometimes called…
Lung cancer is abnormal growth of cells in the lungs. It is one of the most common forms of cancer…
A heart murmur is an abnormal noise between heartbeats and can be innocent or indicative of a more serious health…
A silent heart attack is a heart attack without the traditional symptoms. Nearly half of all heart attacks are silent…
Anaphylaxis is a life-threatening allergic reaction. Symptoms range from mild to severe, and immediate attention is necessary.
Heart failure means your heart isn’t pumping blood as well as it should. It is the result of other diseases…
Congenital heart disease is a problem with the heart that is present at birth. “Congenital” is another way of saying…
A heart attack is an emergency medical condition that indicates your heart is not getting enough oxygen. It can be…
Bronchitis is an inflammation or irritation of the lungs’ airways that causes a cough. Chronic bronchitis is bronchitis that lasts…
Meconium aspiration syndrome happens when a newborn inhales meconium and amniotic fluid before, during, or after labor and delivery.
An arrhythmia is a change in the rhythm of your heartbeat. Your heart may beat too fast, too slow, or…
People who have good emotional health are aware of their thoughts, feelings, and behaviors. They cope well with stress and…
A metered-dose inhaler is a hand-held device that contains medicine to open the airways in people with asthma and other…
Coronary heart disease (CHD) is the most common type of heart disease. It is caused by blocked blood vessels. Learn…