Dr. Felix S. Ruivivar MD

Recommended Articles

• What Doctor Should I Call if I Have Mononucleosis?

  Signs and SymptomsOne should call a doctor when he or she is sick and notices the following signs and symptoms:...

• What Is Vistaril Used For?

  What is Vistaril (hydroxyzine)?Vistaril is a medication used to reduce central nervous system activity. It is an antihistamine drug that can help reduce the effects of histamine in the body and relieve symptoms of allergy, such as histamine-induced itch, hives, and contact dermatitis.Vistaril is...

• How to Get Rid of a Boil: Homeopathic Treatment and Prevention

  IntroductionA small bump on any part of the body is always a troublesome affair. Has anyone wondered whether it is just a boil or a pimple? Although the two often look so similar, they are actually two different things. A pimple and a boil may start out similarly, wherein there would be a reddish...

• Obesity and Life Expectancy

  Researchers from Canada have shown that obese people without any major health issues may live as long as others who are of normal weight. “This shows that one should not look at the weight alone," says researcher Jennifer Kuk, PhD, assistant professor of kinesiology and health science at York...

• What Are Head Lice: Get the Facts

  Head lice are tiny, wingless, blood-sucking organisms. They reside in the hair of your head and feed on your scalp’s blood. An adult louse has a size equal to that of a sesame seed, while the size of its eggs is roughly that of dandruff.Causes of Head LiceHead lice are highly contagious and can be...

• Nipple Piercing: Is It Safe?

  What Is Nipple Piercing? In the Western world, only the ears used to be pierced. The last 15 years, however, have seen an increase in the lifestyle and fashion trend of piercing parts of the body other than the earlobes. Nipples are among the locations chosen to be pierced, by both females and...