the act or the state of expecting: to wait in expectation. 2. the act or state of looking forward or anticipating. 3. an expectant mental attitude: a high pitch of expectation.
WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms feeling of not being able to get enough air, irregular heartbeat, numbness or tingling (face) and numbness or tingling (mouth) including Generalized anxiety disorder, Panic attack, and Asthma (teen and adult).
During an asthma episode, inflamed airways react to environmental triggers such as smoke, dust, or pollen. The airways narrow and produce excess mucus, making it difficult to breathe. In essence, asthma is the result of an immune response in the bronchial airways.