Dr. Charles J Siegel M.D.

Genetics are a risk factor that no one can avoid when it comes to having a higher risk of disease. Genes passed down from parents inform the way that every cell grows and behaves.Breast cancer is one of the diseases that has a hereditary risk factor. It is estimated that between 5% and 10% of all...

Bronchitis, or the inflammation of the bronchial tubes, affects the amount of oxygen reaching the lungs. Inflammation of the lining of the bronchial tubes causes phlegm build up in the airways. Coughing spells and breathlessness are characteristics of this condition. Bronchitis is divided into two...

Strep throat is a bacterial infection most common in children between the ages of 5-years-old and 15-years-old. It is also known as streptococcal pharyngitis. The main cause of the infection is Group A streptococcal bacteria, which infect the throat area, leading to various symptoms. It is the most...

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...