Dr. Herbert W Marks MD

Signs such as abnormal skin elasticity, no urination and sunken eyes are often used by doctors to diagnose dehydration. Other symptoms are decreased blood flow to the extremities, accelerated heart rate and low blood pressure when standing after a period of rest.The following tests may be...

There are parents who seem to be a little nervous when it's time for their child's first pediatrician visit. But don't worry, knowing what to expect and being prepared ahead of time can make the most of your child's first doctor's appointment. Most parents schedule their baby's first doctor's...

During a stem cell transplantation or autotransplantation, the patient receives high chemotherapy dosage which is sometimes done to the entire body to get rid of the cells that are in the bone marrow (including the myeloma cells). Afterwards, the patient receives new stem cells to form...

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...