⚡ Non-Selective COX Inhibitors (NSAIDs) 📍 Gastric toxicity: Block COX-1 - reduces protective gastric prostaglandins - causes peptic ulcers, bleeding, and perforation risk 📍Use PPI co-therapy in high-risk patients (elderly, H. pylori , prior ulcer) ⚡ Selective COX-2 Inhibitors (Coxibs) 📍 Gastroprotective: Spare COX-1 - preserve gastric mucosal protection - significantly lower risk of GI ulcers and bleeding compared to non-selective NSAIDs 📍 Cardiovascular risk: Inhibit COX-2-derived prostacyc

🔴 Understanding Bleeding Gastric Ulcers: A Serious Health Condition 🔴 A bleeding gastric ulcer occurs when an open sore in the stomach lining starts to bleed. Often caused by infection with H. pylori bacteria or prolonged use of NSAIDs, this condition can lead to severe pain, vomiting blood, and black stools. It’s essential to seek medical attention immediately if you suspect a bleeding ulcer. Learn more about this condition and its impact on your health. #GastroHealth #MedicalEducation #Gastr

⚠️ Bleeding Gastric Ulcer: A Dangerous Complication ⚠️ A gastric ulcer is a sore in the stomach lining that can erode blood vessels, leading to internal bleeding. 🔹 What Causes It? H. pylori infection Long-term NSAID use (aspirin, ibuprofen) Excess stomach acid & stress Smoking & alcohol 🔹 Signs of a Bleeding Ulcer: Vomiting blood (bright red or coffee-ground appearance) Black, tarry stools (melena) Sharp, burning stomach pain Weakness & dizziness from blood loss A bleeding ulcer is a medical

🚨 Understanding Bleeding Gastric Ulcers 🚨 Dive into the serious condition of bleeding gastric ulcers. These ulcers form in the stomach lining and can lead to significant bleeding if not treated promptly. Learn about the risk factors, symptoms like unexpected weight loss and dark stools, and why immediate medical attention is crucial. Stay informed and protect your digestive health. #GastricUlcers #DigestiveHealth #MedicalAwareness #SciePro #science #meded #medical #health #education #gastric #