Dr. Raymond L Yung MD

Recommended Articles

• A Prolonged Fever of Unknown Origins

  A fever of unknown origins (FUO) is described as febrile disease/illness. It is characterized as the following: A fever greater than 38.3 degree Celsius on several occasions, the duration of the illness lasts for more than 3 weeks, and there is a failure to reach a diagnosis in spite of a weeklong...

• Tips for Traveling with a CPAP Machine

  A well-working CPAP can make all the difference for sleep apnea patients who need to improve their quality of life. Sometimes, they may not even think about a night without it by their bedside. But when you are a frequent traveler, this could be an issue.Travelers may experience several issues with...

• Recent Study Evaluates Venous Blood Clot Risk in Children with Cystic Fibrosis

  Children with cystic fibrosis may be at risk of developing what's called a venous thromboembolism. This is essentially a blood clot that forms in the deep veins of the body, most often in the lower legs. These clots can be extremely dangerous because they can dislodge and travel to vital organs,...

• Anemia Symptoms

  What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...

• Questions You Should Be Asking Your Doctor

  IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

• What Is Pyrexia: Causes, Symptoms, and Treatment

  Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...