Children's Hospital Colorado

Tendon Injury in Children

What is a tendon?

A tendon is a band-like tissue that connects muscles to bone. When the muscles tighten, the tendons pull the bones and cause the joints to move, such as in the hand or fingers.

  • For example:
    • Extensor tendons are in the top of the hand and straighten the fingers.
    • Flexor tendons are in the on the palm side of the hand and bend the fingers.
  • A tendon sheath is a little tunnel the tendon slides through. This tunnel keeps the tendon in place next to the bone

What causes a tendon injury in children?

A tendon injury usually occurs when a tendon is damaged, such as being cut or ruptured (torn).

  • The area may not move normally or might feel weak.
  • The area may be painful or tender.
  • There might be numbness or tingling if a nerve was also damaged.

Get to know our pediatric experts.

Sarah Sibbel, MD

Sarah Sibbel, MD

Orthopaedic Surgery, Hand Surgery

Frank Scott, MD

Frank Scott, MD

Hand Surgery

Cailin Brazeau, PA-C

Cailin Brazeau, PA-C

Physician Assistant