FullVideo-Gastric Duodenal & Peptic Ulcer | पेट के छाले-लक्षण, कारण एवं इलाज(गैस्ट्रिक पेप्टिक अल्सर

Myself Dr. Vakeel Khan, in this video I have explained in detail about Gastric Ulcer (जठराल्सर / आमाशय अल्सर), Duodenal Ulcer (ग्रहणी अल्सर), and Peptic Ulcer (पेप्टिक अल्सर)—commonly known as पेट के छाले, along with their लक्षण (symptoms), कारण (causes), एवं इलाज (treatment). To give a complete understanding, I have also covered the relevant anatomy and physiology of the digestive and related systems. Starting from the oral cavity (मुखगुहा), the food passes through the pharynx (ग्रसनी/गला) and esophagus (ग्रासनली) to reach the stomach (पेट / आमाशय). Here, the role of HCl (हाइड्रोक्लोरिक अम्ल), pepsin (पेप्सिन), and the mucus membrane (श्लेष्मा झिल्ली) is explained in detail. I have highlighted the anatomical areas such as the greater curvature (बड़ी वक्रता) and lesser curvature (छोटी वक्रता) of the stomach where gastric ulcers are commonly found. Moving forward, the connection of the stomach to the duodenum (ग्रहणी / ड्यूडनम) and how duodenal ulcers develop is discussed. I have also talked about the role of the small intestine (छोटी आंत) and large intestine (बड़ी आंत) in digestion. For broader context, I have briefly explained the nearby structures such as the lungs (फेफड़े), heart (हृदय), diaphragm (डायाफ्राम / मध्यपट), liver (यकृत), and gallbladder (पित्ताशय). Additionally, I have included information about the diagnosis using endoscopy (एंडोस्कोपी / अंतर्दर्शी परीक्षा). This video aims to provide a comprehensive yet simplified explanation suitable for all viewers.