Paroxysmal Nocturnal Dyspnea Definition and All About Dyspnea
(Last Updated On: December 15, 2021)
Paroxysmal nocturnal dyspnea (PND) is a sensation of shortness of breath that awakens the patient after 1 or 2 hours of sleep. The patient cannot get enough sleep and is usually relieved in the upright position.
And now we see all about Paroxysmal nocturnal dyspnea.
If you feel that you have difficulty breathing, that condition is known as dyspnea. This condition occurs most likely in people with heart or lung disease. But every time it is not related to any disease condition, it can also feel after exercise, high altitude, tight clothing, prolonged periods of bed rest, and sedentary lifestyle.
The simple meaning of dyspnea is shortness of breath. It is also known as “air hunger,” and it is an uncomfortable feeling.
Dyspnea is also known as breathlessness. Dyspnea may cause problems such as
Constipation or poor nutrition,
Psychosocial problem related to poor self-esteem
Problems in carrying out activities of daily living.
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Table of Contents
Causes of dyspnea
Exercise
Traveling to high altitude
Prolong bed rest
Sedentary lifestyle
Going through significant temperature changes
Asthma
Heart problem
Chronic obstructive pulmonary disease (COPD),
Interstitial lung disease,
Pneumonia
Psychogenic problems like anxiety
Types of Dyspnea
Acute Dyspnea
Acute dyspnea is defined as shortness of breath that starts suddenly.
Reasons for Acute Dyspnea
Asthma
Anxiety
Pneumonia
Inhaling something that blocks breathing passageways
Allergic reactions
Anemia
Severe loss of blood,
Exposure to dangerous levels of carbon monoxide
Heart failure
Low blood pressure
A blood clot in an artery
Collapsed lung
Hiatal hernia
Chronic Dyspnea
In Chronic Dyspnea, a person experiences shortness of breath for over a month or more.
Causes of Chronic Dyspnea
Asthmatic condition
Chronic obstructive pulmonary disease
Excessive weight gain
Sometimes specific lung condition and heart condition also leads to shortness of breath.
Inflammation or infection of the larynx and trachea
Traumatic lung injury
Cancer of the lung
Tuberculosis of the lung
Infection or inflammation of the lung tissues
Pulmonary edema
Cardiomyopathy affects the heart muscles
Heart rhythm problems
Pericarditis
Heart problems
Symptoms of Chronic Dyspnea
Feeling suffocated as a result of breathing difficulties
labored breathing
Rapid and shallow breathing
Tightness in the chest
Increased heartbeats
Wheezing
Coughing
If Dyspnea occurs suddenly and symptoms are severe, it may signify a critical medical condition.
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Heart failure is one of the most severe causes of PND. In addition, the course of the disease varies a lot from one person to the next. Heart failure is typically long-term and usually gets worse over time, but several available treatments can slow down its progression and help to prevent acute dyspnea episodes.
Other conditions that cause PND include asthma, stomach acid reflux, or sleep apnea, generally highly treatable. However, if you experience PND, you should make an appointment with a doctor to identify the cause.
Also remember to seek emergency medical attention if you experience severe shortness of breath or chest pain.
Still have any questions about dyspnea? Ask in the comment section!