Who is the Little Girl in the Humira Commercial?

The Humira commercial has been airing on TV for quite some time now, and it has been pulling on the heartstrings of many viewers. The real star of the commercial is a little girl who, despite dealing with a chronic illness, continues to enjoy life with her family. Her infectious smile and sparkling eyes have captured the attention of viewers around the world, making people wonder who the little girl is and what her story is.

Who is the Little Girl in the Humira Commercial?

The little girl in the Humira commercial is named Maisy. Maisy is a real little girl, and she really does have juvenile idiopathic arthritis (JIA), a type of arthritis that affects children. In the commercial, Maisy is seen playing with her family, swimming, dancing, and riding her bike. Maisy’s mom shares that despite her diagnosis, Maisy is an incredibly happy child, and she inspires everyone around her to live life to the fullest.

What is Juvenile Idiopathic Arthritis?

Juvenile idiopathic arthritis (JIA) is the most common type of arthritis in children. It is a chronic condition where the immune system attacks the joints, leading to inflammation, pain, and stiffness. JIA affects about 1 in every 1,000 children in the United States. The symptoms of JIA can vary from child to child, and there is no known cure. Treatment aims to reduce inflammation, relieve pain, and prevent joint damage.

What are the Symptoms of JIA?

The symptoms of JIA can include:

  • Pain, swelling, and stiffness in the joints
  • Limited range of motion
  • Fatigue
  • Fever
  • Eye inflammation
  • Rash

How is JIA Diagnosed?

JIA can be difficult to diagnose as the symptoms can be similar to other conditions. A doctor will typically review a child’s medical history and symptoms, perform a physical examination, and order blood tests and imaging tests to help with the diagnosis. The diagnosis of JIA is usually confirmed if the child has persistent joint swelling or pain for at least 6 weeks.

What is Humira?

Humira is a medication used to treat inflammatory conditions such as rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, Crohn’s disease, and ulcerative colitis. It is also approved to treat juvenile idiopathic arthritis in children aged 4 years and older. Humira works by binding to and blocking the activity of a protein in the body that causes inflammation.

How is Humira Administered?

Humira is injected either under the skin or into a muscle. The dosage and schedule of the injections will depend on the condition being treated and the child’s weight. The injections can be given by a healthcare professional, or parents of children with JIA can be trained to give the injections at home.

What is the Purpose of the Humira Commercial?

The purpose of the Humira commercial is to raise awareness of juvenile idiopathic arthritis and encourage people to speak to their healthcare provider about treatment options. The commercial features Maisy to show that children with JIA can still live full and happy lives with the right treatment.

Are There Other Treatment Options for JIA?

Yes, there are other treatment options for JIA besides Humira. Treatment for JIA may include:

  • Non-steroidal anti-inflammatory drugs (NSAIDs) to reduce inflammation and relieve pain
  • Disease-modifying antirheumatic drugs (DMARDs) to slow down the progression of the disease
  • Corticosteroids to reduce inflammation
  • Physical therapy to maintain joint flexibility and strength
  • Occupational therapy to help with daily activities


Maisy, the little girl in the Humira commercial, is a real child who truly does have juvenile idiopathic arthritis. While living with JIA can be challenging, Maisy’s infectious smile and positive attitude show that it is possible to live a happy and fulfilling life. While Humira is one treatment option for JIA, there are other treatments available that may be more suitable for some children. If you suspect your child has JIA, speak to your healthcare provider to discuss the best course of treatment.

FAQs: Your Questions Answered

  • Q: How old is Maisy?
  • A: Maisy’s age is not publicly known, but she appears to be around 10 years old.
  • Q: Is Maisy an actress?
  • A: No, Maisy is not an actress. She is a real little girl who has juvenile idiopathic arthritis.
  • Q: Can JIA be cured?
  • A: JIA is a chronic condition, meaning there is no known cure. Treatment aims to reduce inflammation, relieve pain, and prevent joint damage.
  • Q: Is Humira safe for children?
  • A: Humira is approved to treat juvenile idiopathic arthritis in children aged 4 years and older. However, as with any medication, there are potential risks and side effects that should be discussed with a healthcare provider.
  • Q: Can children with JIA still participate in sports and other activities?
  • A: Yes, with the right treatment, many children with JIA can still participate in sports and other activities. It is important to speak to a healthcare provider about what activities are safe for a child with JIA.


  • Arthritis Foundation. (n.d.). Juvenile Arthritis. Retrieved from https://www.arthritis.org/diseases/juvenile-arthritis
  • HUMIRA. PI Humira Pediatric. Retrieved from https://www.humira.com/content/dam/app/humira/en_US/documents/HUMIRA_PI.pdf
  • Maisys Journey. Home. Retrieved from http://www.maisysjourney.com/

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