Dr. Audrey B Radin

What Are Petechiae?Petechiae can be described as marks or blotches that normally appear on the skin and are tiny, round, and purplish or reddish in color. Petechiae are usually pinpoint-sized. Minor hemorrhage (bleeding that is localized below the skin) is the source of petechiae.Although they...

IntroductionPolyuria refers to frequent urination and passing excessive amounts of urine every time a person urinates. Normally, adults pass approximately 1-2 liters of urine per day. However, when there is an excessive urination volume of more than 3 liters a day, it is considered as...

The common flu, or influenza, is an illness that affects about 20% of the population throughout the country every year. This seemingly harmless virus may lead to a number of health complications, which can be life threatening. Flu shots are one of the most efficient ways to prevent this viral...

Lymphocytes are a type of white blood cell produced in the bone marrow. A few lymphocytes enter the bloodstream while some move into the lymphatic system. Having a low or high lymphocyte count can help identify a person's medical condition. Normal lymphocyte counts usually vary from one laboratory...

IntroductionBruises, also known as contusions, appear due to certain types of trauma. Bruises are formed when the body’s soft tissues are injured due to bumps, twists, fall, or blow to the body. This injury causes tiny blood vessels and small veins to break and release red blood cells (RBCs)...

Getting your child vaccinated in the afternoon will help him or her to sleep better in the following 24 hours, according to a new study. The study reports that infants who were vaccinated after 1:30 in the afternoon could sleep longer the following day.A small variation in the body temperature is...