Category: Medical News

I – Introduction: A- Brief definition of diverticulitis: Diverticulitis is inflammation of the diverticula, which are small pockets that form in the wall of the colon. These diverticula are often caused by increased pressure on the wall of the colon, usually due to a low fiber diet. Over time, these pockets can fill with feces and bacteria,…

I – Introduction: A- Definition of glaucoma: Glaucoma is an eye disease that can cause progressive loss of vision and can occur in people of all ages, but is more common in older people. This disease occurs when the pressure inside the eye increases and damages the optic nerve. The optic nerve is responsible for transmitting visual…

I – Introduction: A- Presentation of erysipelas and its symptoms: Erysipelas is a bacterial skin infection that can be very painful and cause serious complications if not treated quickly. It is usually manifested by a sharp and hot redness of the skin, accompanied by swelling, pain and a sensation of heat. This redness often spreads rapidly, forming…

I – Introduction: A- Definition of whooping cough: Whooping cough, also known as “convulsive cough”, is a highly contagious respiratory disease caused by the bacterium Bordetella pertussis. This disease is characterized by violent and prolonged bouts of coughing that can cause difficulty breathing, vomiting and extreme fatigue. Whooping cough can affect people of all ages, but it…

I – Introduction: A- Definition of COPD: Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease characterized by progressive obstruction of the airways. This obstruction is caused by chronic inflammation of the airways, in response to irritants such as cigarette smoke, indoor and outdoor air pollution, or recurrent respiratory infections. COPD develops slowly over years, with…

I – Introduction: A- Definition of Transient Ischemic Attack (TIA): Transient Ischemic Attack (TIA) is a cerebral event characterized by a temporary interruption of the blood supply to a specific area of ​​the brain. This decreased blood supply can occur due to a blockage in an artery that supplies the brain, often caused by the formation…

I – Introduction: A- Brief presentation of pancreatitis: Pancreatitis is an inflammation of the pancreas, a gland located behind the stomach that plays an important role in digestion and regulating blood sugar levels. This inflammation can be acute or chronic and can be caused by different factors such as alcoholism, the presence of gallstones, infections or…

I – Introduction: A- Definition of gangrene and explanation of its mechanism: Gangrene is a condition characterized by the death of a part of the body, usually a limb, due to deprivation of blood and oxygen. It can occur as a result of injury, infection, or an underlying disease, such as diabetes. The mechanism of gangrene is…

I – Introduction: A- Definition of Verneuil’s disease: Verneuil’s disease, also called hidradenitis suppurativa, is a chronic inflammatory disease of the skin characterized by the formation of nodules, abscesses and fistulas in specific areas of the body, including the armpits, groin, buttocks , breasts and genitals. This disease mainly affects adults, with a predominance in women,…

I – Introduction: A- Definition of gastroenteritis: Gastroenteritis is a digestive infection characterized by inflammation of the stomach and small intestine. It is manifested by symptoms such as nausea, vomiting, abdominal pain and diarrhea. This disease is common and can affect anyone, regardless of age. Children and the elderly are particularly vulnerable, as their immune systems are often…