Dr. Richard A Petrella MD

Recommended Articles

• Why Are My Eyes Yellow and What Do Yellow Eyes Indicate?

  Eyes speak a thousand words. This statement is not just used to describe the beauty of the eyes, but it's even true when it comes to indicating the health of the body. Our eyes can be a clear reflection of how we feel on the inside. White, clear and shiny eyes, as you would see in a baby, indicate...

• Children Who Snore May Develop Behavioral Problems

  A new study shows that snoring, breathing through one's mouth, and stopping breathing while asleep may lead to behavioral problems in children. Earlier studies have shown that these disorders in sleeping are known as hyperactivity.The study recruited pregnant women who were due to deliver between...

• Understanding Social Communication Disorder Could Benefit Autism Diagnosis

  The definition of autism is ever redefined. As doctors, researchers, and parents learn more and more about this neurodevelopmental disorder, it’s essential to reevaluate past knowledge and ideas. This is especially important with autism as it is not a simple on-off disease, but rather, encompasses...

• Why Do the Benefits Outweigh the Risks of Circumcision?

  Male circumcision has been a highly debated topic with arguments both for and against it. Various religious and traditional practices across the globe favor circumcision. However, there are also large sections of the population in other parts of the world where circumcision is not recommended by...

• What Are Vaccines?

  What is a vaccine?Vaccines are products that enable a person to develop immunity against certain diseases. A vaccine can be given through needle injections, by aerosol, or by mouth. The polio vaccine is given in the form of mouth drops that contain live but weakened organisms. The vaccine gets into...

• Why Should I Breastfeed My Baby?

  Babies thrive on the breast milk from their mothers. A mother's milk is rich in minerals, vitamins, carbohydrates, protein, and the fat that babies need.How Does My Baby Benefit from Breastfeeding?A mother’s milk contains two main proteins, whey (60-70%) and casein (30-40%). Breast feeding is...