Causes of Shortness of Breath With Exercise
Shortness of breath, or dyspnea, may cause you to feel that you can't get enough air in your lungs, or that you are suffocating. You may also experience a tightening sensation in your chest.
Read more →Shortness of Breath: Causes, Chest Pain & Health Risks
What causes shortness of breath when walking, biking, or lying down? From low blood oxygen levels to vitamin insufficiencies, identifying the triggers for respiratory distress in teens and the elderly is essential.