Aspiration of Foreign Bodies in Dentistry: A Clinical Challenge
Aspiration of foreign bodies (FBs) is a potentially life-threatening emergency that may occur in various medical fields, including dentistry. Although rare, when aspiration occurs in the dental setting, it can lead to serious complications such as airway obstruction, infection, and even death if not managed promptly. This issue is of particular concern given the wide […]
Folic Acid and Its Deficiency
Folic acid, also known as vitamin B9, is an essential water-soluble vitamin that plays a critical role in numerous bodily functions. These include DNA synthesis and repair, red blood cell formation, amino acid metabolism, and fetal development during pregnancy. Despite its importance, folic acid deficiency remains a significant public health concern worldwide, affecting populations across […]
Asthma: Causes, Symptoms, Diagnosis, and Management
Asthma is a chronic respiratory condition that affects millions of individuals worldwide. Characterized by inflammation and narrowing of the airways, asthma can significantly impact a person’s quality of life. Despite being a common disease, asthma is often misunderstood, underdiagnosed, and inadequately managed. This article provides a comprehensive overview of asthma, including its causes, symptoms, diagnosis, […]
White Blood Cells: The Guardians of the Human Body
White blood cells (WBCs), also known as leukocytes, are the unsung heroes of the human immune system. Despite comprising only about 1% of the total blood volume in a healthy adult, they play a crucial role in defending the body against infections, foreign invaders, and even abnormal internal cells such as cancer. In this comprehensive […]
Rickets: Causes, Symptoms, Treatment
Rickets is a pediatric bone disorder characterized by impaired mineralization of the growing bones, leading to bone deformities and growth disturbances. Despite being largely eradicated in many developed countries through nutritional interventions and public health measures, rickets has seen a resurgence in certain populations due to factors like vitamin D deficiency, dietary inadequacies, and limited […]
Chronic Obstructive Pulmonary Disease (COPD)
Chronic Obstructive Pulmonary Disease (COPD) is a long term, progressive lung disease that is characterized by chronic airflow limitation. It includes emphysema and chronic bronchitis and is a significant cause of morbidity and mortality worldwide. COPD affects the airways and the alveoli, resulting in obstructed airflow that interferes with normal breathing. Despite being preventable and […]