Trichomoniasis is a common sexually transmitted infection (STI). It can cause vaginal redness and swelling in teen girls. In teen boys it can cause painful urination.

Kids are more susceptible to sports injuries than adults because they are still growing and developing. The risk for injury is even greater if the child plays a contact sport, such as basketball, football, or soccer.

Although a child who has sickle cell disease should be under a health care provider's care, parents can do many things at home to reduce symptoms and maintain the child's health.

Rhabdomyosarcoma is a type of cancer. It starts in cells that grow into skeletal muscle cells. The cells are called rhabdomyoblasts. Skeletal muscles are the muscles that move the body. The cancer is most common in children younger than age 10.

A Chiari II malformation is present at birth. With this condition, two parts of the brain at the back of the skull bulge through a normal opening in the skull where it joins the spinal canal.

Because some potential problems aren't readily seen at birth, all newborns are tested for certain conditions, including metabolic disorders.

School-based occupational therapy is a type of help given to children at school to help them be more successful.

Graves disease is an autoimmune disease. With this disease, antibodies cause the thyroid gland to make too much thyroid hormone. This is known as hyperthyroidism. Excess thyroid hormone in the bloodstream leads to the body's metabolism being too active. It can cause problems such as weight loss, nervousness, fast heartbeat, tiredness, and other issues. It’s an ongoing (chronic) condition that needs lifelong treatment.

Cord blood banking is a choice for parents who want to preserve the blood of the umbilical cord and placenta of their baby as "insurance" to help with possible future medical needs of their child.

AIDS-related lymphoma is a type of cancer called non-Hodgkin lymphoma. It grows in some people with AIDS. AIDS is a disease that weakens the immune system. AIDS raises the risk for long-term (chronic) disease, such as cancer.