Medical

Atrial Fibrillation (Symptoms, Diagnosis, and Treatment)

Atrial Fibrillation (Symptoms, Diagnosis, and Treatment)

Atrial fibrillation (Symptoms, Diagnosis, and Treatment) Definition: Atrial fibrillation (also called AFib or AF) is one of the most common types of arrhythmias, which are irregular heart rhythms. Atrial fibrillation causes the heart to beat much faster than normal, and the upper and lower chambe.....

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Atrial Fibrillation (Causes, Risk factors, and Complications)

Atrial Fibrillation (Causes, Risk factors, and Complications)

Atrial fibrillation (Causes, Risk factors, and Complications) Definition: Atrial fibrillation (also called AFib or AF) is an abnormal heart rhythm characterized by the rapid and irregular beating of the atria. Instead of the SA node (sinus node) directing the electrical rhythm, many different imp.....

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Apnea of Prematurity (AOP)

Apnea of Prematurity (AOP)

Apnea of Prematurity (AOP) Definition: Apnea of prematurity (AOP) is defined as cessation of breathing by a premature infant that lasts for more than 20 seconds and/or is accompanied by hypoxia or bradycardia. Apnea is traditionally classified as obstructive, central, or mixed. Apnea of prematuri.....

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Hyperthyroidism (Symptoms, Diagnosis, and treatment)

Hyperthyroidism (Symptoms, Diagnosis, and treatment)

Hyperthyroidism (Symptoms, Diagnosis, and treatment) Definition: Hyperthyroidism (or Overactive Thyroid) happens when the thyroid gland produces too much thyroid hormone. This has an impact throughout the body. The thyroid is a small, butterfly-shaped gland located at the front of our neck. It pr.....

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Hyperthyroidism (Causes, Risk factors, and Complications)

Hyperthyroidism (Causes, Risk factors, and Complications)

Hyperthyroidism (Causes, Risk factors, and Complications) Definition: Hyperthyroidism (or overactive thyroid) is the condition that occurs due to excessive production of thyroid hormone by the thyroid gland. The thyroid is a small, butterfly-shaped gland located at the front of our neck. It produ.....

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Progressive Disease

Progressive Disease

Progressive Disease Definition: Progressive disease (or progressive illness) is a disease or health condition that gets worse over time, resulting in a general decline in health or function. This may happen until death, serious debility, or organ failure occurs. Some progressive diseases can be h.....

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Chronic Obstructive Pulmonary Disease (Symptoms, Diagnosis, Treatment, and Prevention)

Chronic Obstructive Pulmonary Disease (Symptoms, Diagnosis, Treatment, and Prevention)

Chronic Obstructive Pulmonary Disease (Symptoms, Diagnosis, Treatment, and Prevention) Definition: Chronic obstructive pulmonary disease, commonly known as ‘COPD’, is an umbrella term used to describe progressive lung diseases including emphysema, chronic bronchitis, and refractory (n.....

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Chronic Obstructive Pulmonary Disease (Causes, Risk factors, and Complications)

Chronic Obstructive Pulmonary Disease (Causes, Risk factors, and Complications)

Chronic Obstructive Pulmonary Disease (Causes, Risk factors, and Complications) Definition: Chronic obstructive pulmonary disease, commonly known as COPD, is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. This disease is characterized by increasing breathlessne.....

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Hypoxia

Hypoxia

Hypoxia Definition: Hypoxia, in medicine, is a condition in which the body or a region of the body is deprived of adequate oxygen supply at the tissue level. In its extreme form, where oxygen is entirely absent, the condition is called anoxia. It differs from hypoxemia, which means an inadequate .....

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Hemoptysis

Hemoptysis

Hemoptysis Definition: Hemoptysis (also known as hemoptysis or hemoptysis), is simply a medical term for coughing up blood. The blood can appear as flecks, streaks or can be quite massive in amount. This can occur with lung cancer, infections such as tuberculosis, bronchitis, or pneumonia, and ce.....

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Pulmonary Edema (Symptoms, Diagnosis, Treatment, and Prevention)

Pulmonary Edema (Symptoms, Diagnosis, Treatment, and Prevention)

Pulmonary Edema (Symptoms, Diagnosis, Treatment, and Prevention) Definition: Pulmonary Edema, also known as lung congestion, occurs when fluid accumulates in the air sacs of the lungs – the alveoli – making it difficult to breathe. This interferes with gas exchange and can cause respi.....

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Pulmonary Edema (Causes, Risk factors, and Complications)

Pulmonary Edema (Causes, Risk factors, and Complications)

Pulmonary Edema (Causes, Risk factors, and Complications) Definition: Pulmonary Edema, also known as lung congestion, lung water, and pulmonary congestion, is a condition caused by excess fluid in the lungs. It leads to impaired gas exchange and may cause respiratory failure. It is due to either .....

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