Dr. Daniel J Hirsen M.D.

Chicken pox is a common disease that is mostly observed in children that are below ten years of age. Despite the vaccine being introduced to prevent the disease from occurring, it usually does affect people once in their lifetme. When the virus stays in the body for a prolonged period of time,...

Lyme disease is an infectious disease caused by four different species of bacteria. In Europe and Asia, it spreads through Borrelia afzelii and Borrelia garinii, while in the USA, it spreads through Borrelia burgdorferi and Borrelia mayonii. The disease is transmitted to humans via a common...

One of music's biggest stars recently cancelled her European tour due to her unexplained illness. After being hospitalized, the decision to cancel Lady Gaga's Joanne World Tour seemed a prudent one. Lady Gaga took to her Instagram account to apologize to her fans and let them know that she suffers...

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...

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...

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...