Introduction: Genomic Imprinting on Chromosome 15q11-q13 Prader-Willi Syndrome (PWS) and Angelman Syndrome (AS) are classic examples of genomic imprinting, where the expression of a gene depends on its parental origin.…
1. Overview and Epidemiology Chagas disease, or American Trypanosomiasis, is a systemic zoonotic infection caused by the protozoan parasite Trypanosoma cruzi. While traditionally endemic to rural areas of Latin America,…
Allergic rhinitis (runny nose) is the allergic reaction of the inner lining of the nose to some environmental substances. Different individuals are allergic to different substances. Some common allergens causing…
Epidemiology & Global Burden Onchocerciasis, caused by the parasitic nematode Onchocerca volvulus, remains the second leading cause of infective blindness globally—after trachoma—despite massive control efforts. As of 2023, endemic transmission…
Overview and Epidemiology Rotavirus remains one of the leading causes of severe, dehydrating gastroenteritis in infants and young children worldwide. While the introduction of rotavirus vaccines has significantly reduced hospitalizations…
1. Introduction & Anatomical Context The medial collateral ligament (MCL) is a broad, flat, extracapsular ligamentous structure that provides primary resistance to valgus stress at the knee—particularly between 0° and…
Overview Mallet finger is a disruption of the terminal extensor tendon's insertion into the distal phalanx at the distal interphalangeal (DIP) joint. This injury results in an inability to actively…
Acupressure Headache is one of the common problems that most people face. Headaches are excruciating and act as blockers to your concentration levels. It is also impossible for you to…
Overview and Pathophysiology Turner Syndrome is a complex multi-system genetic disorder affecting females, characterized by the complete or partial loss of one X chromosome. While classic 45,X monosomy accounts for…
Necrobiosis lipoidica diabeticorum (NLD) Necrobiosis lipoidica diabeticorum are the skin lesions usually associated with diabetes mellitus, often painless, and found over both shins. Occasionally these lesions can be painful. well-circumscribed…
Is Porn Addiction Real? With the increased availability of high-speed internet, not many personal mobile phones and PCs are immune to porn. Almost everyone watches porn. More than 35% of…
What is CRBSI? CRBSI often confused with CLABSI (Central line associated bloodstream infection) is the one in which a patient clinically shows the signs of bloodstream infection with precise laboratory…
What is CLABSI? CLABSI- “Central line associated bloodstream infection” is a type of HAI (Hospital Acquired Infection) that occurs through a central venous catheter inserted into the human body provided…
Weight loss suppliments When it comes to supplements, weight loss is among the most popular, with a significant number of ones trying different pills and potions to lose a few…
Overview and Epidemiology Catheter-Associated Urinary Tract Infection (CAUTI) is defined as a urinary tract infection where an indwelling urinary catheter was in place during the patient's hospitalization or upon admission,…
