Conditions We Treat

Language Disorders in Children

A language disorder in a child means they have trouble understanding words that they hear and read. Or the child has trouble speaking with others and expressing thoughts and feelings.

Learn More
Large Cell Lymphoma

Learn More
Large for Gestational Age

Large for gestational age is used to describe newborn babies who weigh more than the usual amount for the number of weeks of pregnancy. Babies are called large for gestational age if they weigh more than 9 in 10 babies of the same gestational age.

Learn More
Laryngomalacia

Laryngomalacia literally means “Soft Larynx”. It is caused by floppiness of the laryngeal tissues above the vocal cords (the supraglottic larynx).

Learn More
Laryngomalacia (Laryngeal Stridor)

Laryngomalacia, also called laryngeal stridor, results from a weakness of parts of the voice box (larynx). The main symptom of laryngomalacia is noisy breathing when your child breathes in.

Learn More
Latent Tuberculosis Infection (LTBI)

Tuberculosis, or TB, is the common name for a germ called Mycobacterium tuberculosis. People with latent TB infection (LTBI) do not feel sick. They do not have any symptoms but can potentially develop active TB disease. People with LTBI are not contagious and cannot spread TB to others.

Learn More
Lateral Collateral Ligament Sprain

The lateral collateral ligament (LCL) is one of the 4 major ligaments of the knee. An injury to the LCL alone is not common and often occurs with knee injuries.

Learn More
Lateral Epicondylitis (Tennis Elbow)

Lateral epicondylitis, or tennis elbow, is an injury to the outer side of the elbow where the muscles and tendons attach to the bone. The muscles or tendons of the forearm that pull your wrist back (extend the wrist) get damaged.

Learn More
Lateral Malleolus Avulsion Fractures

Avulsion fractures are breaks or splits in the bone.

Learn More
Lead Poisoning in Children

Lead poisoning is a totally preventable disease. Children ages 1 to 3 who live in low-income housing built before 1978 are especially at risk. Read on to learn more.

Learn More
Learning Disorders in Children

A learning disorder is when a child has trouble learning in certain school subjects. Your child may have problems with reading, math, or writing. Here's what you need to know, and how to help.

Learn More
Legg Calve Perthes Disease

Legg Calve Perthes Disease, also known as Perthes or LCP, is a condition affecting one or both hips typically in children ages 3 to 10 years old

Learn More
Helping Hands Patient Education Materials

Written and illustrated by medical, nursing and allied health professionals at Nationwide Children's Hospital, Helping Hand instructions are intended as a supplement to verbal instructions provided by a medical professional. The information is periodically reviewed and revised to reflect our current practice. However, Nationwide Children's Hospital is not responsible for any consequences resulting from the use or misuse of the information in the Helping Hands.