Dr. Elsa I Castro M.D.

If skin care products cause irritations like itching, swelling and redness, your skin is sensitive. “As such, there is not a definition for sensitive skin”, says Rachel Herschenfeld, MD, FAAD, a dermatologist in Wellesley. All dermatologists can determine if the skin is sensitive. According to...

Josh Banes is a young man from Louisiana with muscular dystrophy. At just 10 years old, a special dream came true for him right outside of the Bossier City, LA Police Department.Josh is fascinated by canine law enforcement. He loves canine officers and their dogs and read books about their...

Conjunctivitis or pink eye is an infection that is easily transmitted, but it is also easily cured. Almost every person gets conjunctivitis at least once in their lifetime. There are many different subtypes of this infection, but for now we'll focus on the allergic contraction of...

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...

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...