Wolff-Parkinson-White Syndrome (WPW) in Korea
Overview Wolff-Parkinson-White Syndrome (WPW) is a rare congenital heart condition that causes episodes of rapid heart rate (tachycardia) due to an extra electrical pathway in the heart. This abnormal pathway allows electrical signals to bypass the normal route, leading to arrhythmias. While WPW can be asymptomatic, it may lead to palpitations, dizziness, or even sudden […]
Wolf Spider Bite in Korea
Overview A Wolf Spider bite is generally not considered dangerous to humans, but it can cause temporary pain, redness, and swelling at the site of the bite. Wolf spiders are large, fast-moving ground dwellers that do not seek out humans and typically only bite if provoked or threatened. Though they may look intimidating, their venom […]
Wiskott-Aldrich Syndrome in Korea
Overview Wiskott-Aldrich Syndrome (WAS) is a rare, inherited immunodeficiency disorder that primarily affects males. It is characterized by a triad of symptoms: eczema, thrombocytopenia (low platelet count), and recurrent infections due to an impaired immune system. WAS is a serious condition that requires early diagnosis and long-term care, often including bone marrow transplantation for a […]
Winged Scapula in Korea
Overview Winged scapula is a condition in which the shoulder blade (scapula) protrudes abnormally from the back, giving it a “wing-like” appearance. It often results from muscle weakness or nerve injury, particularly involving the long thoracic nerve. This condition can affect shoulder movement and stability, making everyday tasks such as lifting or reaching difficult. What […]
Wilson Disease in Korea
Overview Wilson Disease is a rare genetic disorder that causes excessive accumulation of copper in the body, particularly in the liver, brain, and eyes. Normally, copper is eliminated through bile, but in Wilson Disease, a genetic mutation impairs this process, leading to toxic levels that cause liver damage and neurological symptoms. Early diagnosis and lifelong […]
Wilms Tumor in Korea
Overview Wilms Tumor, also known as nephroblastoma, is a rare kidney cancer that primarily affects children, most commonly between the ages of 2 and 5. It typically involves one kidney but can occur in both (bilateral Wilms tumor). With early detection and treatment, Wilms Tumor has a high cure rate, making prompt diagnosis and care […]
Williams Syndrome in Korea
Overview Williams Syndrome is a rare genetic disorder characterized by distinctive facial features, cardiovascular disease (especially supravalvular aortic stenosis), developmental delays, and an unusually friendly and social personality. It affects both physical and cognitive development and is present from birth. Early diagnosis and multidisciplinary care can greatly improve the quality of life for individuals with […]
Widowmaker Heart Attack in Korea
Overview A Widowmaker heart attack is a term used to describe a severe and often fatal heart attack caused by a blockage in the left anterior descending (LAD) artery, which supplies a large portion of the heart with oxygen-rich blood. Because of the critical area it affects and the speed at which damage occurs, immediate […]
Whooping Cough (Pertussis) in Korea
Overview Whooping Cough, or Pertussis, is a highly contagious bacterial infection that affects the respiratory tract. It is known for severe coughing fits that may end in a high-pitched “whoop” sound during the next breath of air. While it can affect people of all ages, it is most dangerous in infants and young children. Vaccination […]
Whiteheads in Korea
Overview Whiteheads are a common type of acne characterized by small, flesh-colored or white bumps on the skin. They occur when pores become clogged with oil, dead skin cells, and bacteria but remain closed at the surface. Whiteheads are non-inflammatory and usually painless but can develop into other forms of acne if left untreated. They […]