Vitamin A; What is Vitamin A? Vitamin A, a fat-soluble nutrient, encompasses a group of compounds essential for numerous physiological functions in the human body. It exists in several forms, each with distinct roles and sources: Functions of Vitamin A:…
Overview: Local preparations of vitamin D 3 typically come in the form of ointments, creams, or lotions designed for topical application. These preparations are formulated to deliver vitamin D directly to the skin, where it can be absorbed and utilized…
Heat Stroke; What is Heat Stroke? Heat stroke is a severe form of heat-related illness characterized by a dangerously elevated body temperature, often exceeding 104°F (40°C). It occurs when the body’s ability to regulate its temperature fails due to prolonged…
Overview: Meningitis, an inflammation of the protective membranes covering the brain and spinal cord, poses a significant health threat worldwide. Timely recognition and management are paramount to prevent severe complications and reduce mortality rates associated with this condition. Symptoms of…
Overview: Atrioventricular nodal reentrant tachycardia (AVNRT) is a most common supraventricular arrhythmia characterized by rapid heart rates originating within the atrioventricular (AV) node. Although, SVT includes any tachycardia that originate from above the ventricles, AVNRT is most commonly reffered as…
What is Staghorn Calculus? Staghorn calculus, also known as a staghorn stone or coral calculus, is a large kidney stone that occupies a significant portion of the renal pelvis and extends into at least two or more calyces within the…
Colonic diverticulosis Overview: Colonic diverticulosis is a common condition characterized by the presence of small pouches, called diverticula, in the colon wall. While often asymptomatic, diverticulosis can lead to complications such as diverticulitis if the pouches become inflamed or infected.…
Atrial flutter is a cardiac arrhythmia (Supraventricular Origin) characterized by rapid and regular atrial contractions. What is Atrial Flutter? Atrial flutter is a type of abnormal heart rhythm that originates in the atria, the upper chambers of the heart. Instead…
Junctional Rhythm Important Points in ECG What is Junctional Rhythm? Junctional rhythm is a cardiac condition characterized by the abnormal initiation of electrical impulses within the atrioventricular (AV) junction, leading to a distinctive heart rhythm. In this condition, the heart’s…
What is Miliary Tuberculosis (TB)? Miliary tuberculosis (TB) stands as a severe manifestation of TB wherein the bacteria disseminate throughout the body via the bloodstream, forming tiny tubercles in various organs. This dissemination can lead to widespread systemic involvement, challenging…
