Causes of Orthopnea

In this article, we will discuss about the various Causes of Orthopnea. So, let’s get started.

Causes

Ascites

Pulmonary edema

Left ventricular failure

Obesity

Mitral stenosis

Bilateral diaphragm paralysis

Pneumonia

Pleural effusion

Bronchial asthma

Anxiety and hyperventilation

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Causes of Melena

In this article we will discuss about the various Causes of Melena. So, let’s get started.

Causes

Main cause is Peptic ulcer

Other include Malignant tumors of esophagus, stomach, and small intestine.

Bleeding disorders such as thrombocytopenia, and hemophilia.

Gastritis, esophageal varices

Meckel’s diverticulum

Mallory-Weiss syndrome.