Pathology - Gastroesophageal Reflux Disease Linked to hiatal hernia are factors such as alcohol consumption, tobacco use, obesity, pregnancy, and scleroderma. Gastric acid refluxes into the esophagus due to an incompetent Lower Esophageal Sphincter (LE

Pathology - Esophageal Carcinoma The risk factors encompass Barrett esophagus, achalasia, smoking, corrosive esophagitisdiverticula, esophageal webs, alcohol usage, and genetic predisposition. Most commonly observed in males between the ages of 50 and 7

Study of diseases and abnormalities affecting the esophagus. Mallory Weiss Tear  is  a linear nontransmural tear occurs at the gastrosophageal junction as a result of abrupt changes in transgastric pressure caused by forceful vomiting. Symptoms and signs:

Pathology - Emphysema Linked to both smoking and genetic alpha-antitrypsin deficiency Pathophysiology refers to the study of the abnormal physiological processes that occur in the body as a result of a disease or disorder. Elastase enzymes degrade elastin

Pathology - Asthma  Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways, resulting in difficulty breathing, wheezing, and coughing.</text Extrinsic: Linked to type I hypersensitivity reaction, commonly obs

Pathology - Chronic Bronchitis  Chronic irritation can be caused by smoking, pollutants, or illness. Lung: Submucosal gland hyperplasia resulting in elevated mucus production and an increase in goblet cells. Chronic productive cough lasting for a minimum

Pathology - Bronchiectasis  Bronchiectasis is a medical condition characterized by the abnormal widening and damage of the bronchial tubes in the lungs. The cause of bronchial blockage can be attributed to factors such as tumors, foreign bodies, or excess

Pathology - Cystic Fibrosis Cystic fibrosis is an autosomal recessive illness resulting from a mutation, most commonly the delta 508 mutation, on chromosome 7. This mutation leads to a malfunctioning membrane CI channel (CFTR), resulting in impaired chlor

Pathology - Acute and Neonatal Respiratory Distress Syndrome Acute respiratory distress syndrome (ARDS) can be caused by various factors such as lung infections, toxin inhalation, sepsis, trauma, pancreatitis, and shock. DIC stands for Disseminated Intrav

Pathology - Pneumoconiosis ( Silicosis, Coal Worker, Anthracosis)  Pneumoconiosis refers to a group of lung diseases, including silicosis, coal worker pneumoconiosis, and anthracosis. The act of breathing in inorganic particles, such as carbon dust (anth