Question

Difference between aasthma and paroxysmal nocturnal dyspnea

Answer 1

Answer:

Orthopnea is the sensation of breathlessness in the recumbent position, relieved by sitting or standing. Paroxysmal nocturnal dyspnea (PND) is a sensation of shortness of breath that awakens the patient, often after 1 or 2 hours of sleep, and is usually relieved in the upright position.

Answer 2

Answer:

A condition in which a person's airways become inflamed, narrow and swell and produce extra mucus, which makes it difficult to breathe.

Asthma can be minor or it can interfere with daily activities. In some cases, it may lead to a life-threatening attack.

Explanation:

Paroxysmal nocturnal dyspnea or paroxysmal nocturnal dyspnoea (PND) refers to attacks of severe shortness of breath and coughing that generally occur at night. It usually awakens the person from sleep, and may be quite frightening.