Medically reviewed by: Joanne Murren-Boezem, MDThis link will open in a new window Learn About Primary Care Pediatrics at Nemours Children's HealthThis link will open in a new window All kids get cuts ...

What Is the Digestive System? Food is our fuel, and its nutrients give our bodies' cells the energy and substances they need to work. But before food can do that, it must be digested into small pieces ...

Medically reviewed by: Margaux J. Barnes, PhDThis link will open in a new window Learn About Behavioral Health (Psychology and Psychiatry) at Nemours Children's HealthThis link will open in a new ...

Medically reviewed by: Evan G. Graber, DOThis link will open in a new window Learn About Endocrinology (Hormones & Growth) at Nemours Children's HealthThis link will open in a new window Adrenal ...

Medically reviewed by: Elana Pearl Ben-Joseph, MDThis link will open in a new window Learn About Infectious Disease Care at Nemours Children's HealthThis link will open in a new window Lyme disease is ...

Have you ever lost your temper? Did you yell and scream or want to hit someone? Maybe your little brother got into your room and played with your toys without permission. Or maybe your teacher gave ...

Medically reviewed by: Elana Pearl Ben-Joseph, MDThis link will open in a new window Learn About Primary Care Pediatrics at Nemours Children's HealthThis link will open in a new window Vaginitis is ...

Medically reviewed by: Melanie L. Pitone, MDThis link will open in a new window Learn About Orthopedics Care at Nemours Children's HealthThis link will open in a new window The collarbone (also called ...

Medically reviewed by: Amy W. Anzilotti, MDThis link will open in a new window Learn About Orthopedics Care at Nemours Children's HealthThis link will open in a new window The knee is a joint that ...

What Is Iron-Deficiency Anemia? Iron-deficiency anemia is anemia that happens when there isn't enough iron in the body. Someone with anemia has a lower number of red blood cells (RBCs) than usual.

G6PD deficiency is a genetic disorder that most often affects males. It happens when the body doesn't have enough of an enzyme called glucose-6-phosphate dehydrogenase (G6PD). G6PD helps red blood ...

Desencadenantes físicos. Pasar demasiado calor o estar en un lugar muy concurrido y mal ventilado son causas habituales de desmayo. A veces, el mero hecho de estar de pie durante mucho tiempo o de ...