Dr. Aradhana Rajkumar M.D.

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  Hives is a common skin condition in children. It is characterized by itchy, raised, red and white welts on the skin. The condition is also medically known as urticaria. Hives are not contagious and may last for a few hours or days. However, in some cases, they may last for a few weeks.In this...

• What Is a Pediatric Stroke: Get the Facts

  Contrary to what many people think, strokes can also occur in children, unborn babies, or infants. There are two age classifications for pediatric stroke, namely, perinatal and childhood. Childhood stroke affects infants up to 18 year-olds. Perinatal stroke refers to the last 18 weeks of gestation...

• Why Do Some Vaccines Have to Be Injected Twice?

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• Strep Throat: Should I Get My Tonsils Removed?

  Considering the removal of your tonsils, based on the recurrence of strep throat infections, should be discussed with your doctor to determine if you should have the procedure.Can I Still Get Strep After Having My Tonsils Removed?Strep throat is an infection that affects the throat and is caused by...

• Head Motions Offer Insight into Autism for Girls

  Autism was always considered to be a boy’s disorder. Girls are diagnosed with autism, too, but at a much lower rate; five times as many boys are diagnosed with autism as are girls.That may not necessarily be because boys have autism more frequently than girls, though. It is possible that girls...

• What Is Tay-Sachs Disease?

  IntroductionTay-Sachs disease is a genetic disorder that affects the brain's nerve cells. Individuals who have this disorder lacks a type of protein that is needed to break down fatty substances in the brain. Without this protein, fatty substances accumulate in the brain to toxic levels, which...