Dr. John Alan Hart M.D.

Recommended Articles

• What Is Ascariasis: Symptoms and Treatment

  What is ascariasis?Ascariasis is a parasitic infection of the small intestine caused by the roundworm called Ascaris lumbricoides. Ascariasis is a common roundworm infection, especially in children. According to one of the reports from the World Health Organization (WHO), about 10 percent of the...

• Diagnostic Tests for Autism Often Miss Features in Girls

  Males and females of any age can both be on the autism spectrum. Currently, more boys and men have been diagnosed with autism than girls and women. Is this correct, though? Perhaps just as many girls are on the autism spectrum, but are failed to be diagnosed properly.The current standardized tests...

• 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...

• 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...

• How to Get Rid of Smegma?

  What is Smegma?In uncircumcised males, smegma is a sebaceous matter made up of oil and dead skin cells, which accumulates under the foreskin. In females, it accumulates around the folds of the labia. It is not a serious condition and not a sexually transmitted infection. However, a smegma buildup...

• How Long Should my Child Be Sleeping?

  The amount of sleep a child needs varies depending on the child and the child's age.1-4 weeks oldNewborns usually sleep for 15 to 18 hours per day, but this sleep usually occurs in short periods of two to four hours at a time. The duration of sleep is generally longer for babies who are born...