Hackensack University Medical Center Pediatric Rheumatologist Weighs in on this Chronic Joint Disease and its Effect on Kids Today
August 23, 2019 – Hackensack, NJ - When the word “arthritis” is mentioned, most people tend to associate the condition with the elderly. However, this fails to include the nearly 300,000 children in the nation with some form of the disease.
According to Ginger Janow, M.D., a pediatric rheumatologist at the Joseph M. Sanzari Children’s Hospital Hackensack Meridian Health Hackensack University Medical Center, arthritis is a term used to encompass over 100 types of joint pain and diseases—and will chronically develop in approximately one in every 1,000 children.
What are the main forms of arthritis?
“There are three common types: infectious arthritis, osteoarthritis and autoimmune arthritis. Infectious arthritis occurs when bacteria or a virus enters the joint and multiplies, causing painful symptoms in and around the joints,” says Dr. Janow. Osteoarthritis is the breakdown of joints after years of wear-and-tear and typically develops in elderly patients. Autoimmune arthritis is the process of the immune system becoming confused and attacking the “self,” or in this case, the lining of the joint space. Juvenile arthritis is a form of autoimmune arthritis.
Are the symptoms different in children?
For people of all ages, arthritis is usually marked by symptoms of swelling, joint pain, decreased mobility and morning stiffness. Morning stiffness is actually one of the most telling findings of arthritis. “If you have ever made Jell-O, you know that you start out with a liquid that, after refrigeration, transforms into a solid. When you have inflammation, your joints develop this “inflammatory goo,” similar to Jell-O, that sets and becomes more solid when you go to sleep or sit still for a while,” explains Dr. Janow. When you wake up or try to move, she says, there is a sensation of stiffness that resolves as you move around and break up the more solid substance into liquid.
How do you know if your child has arthritis?
If a child is complaining about something specific (such as one joint on one side of the body), something daily, something that worsens at certain times of the day or something that impairs function, then it is definitely worth scheduling a visit with a pediatrician. A persistent limp, swelling and, say, the inability to hold a toothbrush due to finger pain are all examples of warning symptoms. “Kids are not supposed to lose the ability to do things—they are meant to grow and develop,” says Dr. Janow. When that stops or they lose skills they once had, that is a red flag.
What causes juvenile arthritis?
There is no known cause of arthritis; however, research has shown there are both genetic and environmental components that contribute to a child developing juvenile arthritis. When we think about the genetic contribution to the development of juvenile idiopathic arthritis (JIA), the most common type of arthritis in children, it is helpful to look at sibling studies. In identical twins, who have the same exact genes, there is a 44 percent chance both siblings will have it if one does. In siblings who share the same parents but are not identical twins, there is a four percent chance both siblings will have it if one is diagnosed. On the other hand, the prevalence in the general population is about 0.01 percent. So, clearly there are genetic factors and this has been confirmed by recent studies; the fact that identical twins do not have 100 percent concordance means genes alone do not tell the whole story—there are other factors we are trying to figure out.
At what age can a child develop arthritis?
“Children as young as 1-year-old, can develop juvenile arthritis, though it is less common in children under 2-years-old. It is important to note, however, that arthritis does not discriminate based on age,” says Dr. Janow.
How is it diagnosed?
The diagnosis is based on a physical exam. Exam findings, such as movement limitation or swelling, can be clues. Findings, though, are often subtle. It is not unusual that a child will come in for a swollen knee and we will find other involved joints a parent did not notice. About 20 percent of children do not complain of pain in the affected joint. Imaging studies, like X-rays and ultrasounds, can be helpful complementary studies in some cases. Blood tests are not diagnostic of arthritis—while they can give information pertaining to prognosis, arthritis cannot be diagnosed nor ruled out based on labs alone. This is why diagnosis can sometimes be challenging.
Do children go undiagnosed?
“Because it is so rare, it is not something all pediatricians think about or keep at the top of their minds, especially since kids are trauma-prone and tend to fall/injure themselves,” explains Dr. Janow. So, if a parent or pediatrician sees a problem with a joint or a limb, many will initially assume some traumatic incident occurred. As a result, children are often underdiagnosed, misdiagnosed, or diagnosed later in the course.
What happens if juvenile arthritis goes undiagnosed?
The most important reason to treat arthritis is to avoid long-term complications, such as destruction of joints and long-term disability.
How is juvenile arthritis treated?
Since every person has different needs, care plans are individualized to best help each patient. Treatment often includes medication and physical therapy, and in rare cases diet can be a factor.
Can a child “outgrow” the disease?
Not every child will achieve remission by adulthood. Because of this, pediatric rheumatologists can help children manage the disease as they transition from childhood to adulthood.
“It is a common misconception that kids do not get arthritis,” explains Dr. Janow. “A lot of the times when I tell people what I do for a living, their eyes get really wide and most exclaim, ‘Wait, kids get arthritis, too?’”
Dr. Janow is affiliated with at Hackensack Meridian Health Medical Group and Joseph M. Sanzari Children’s Hospital. For additional information, please call 551-996-5306.
About Hackensack Meridian Health Hackensack University Medical CenterHackensack Meridian Health Hackensack University Medical Center, a 781-bed nonprofit teaching and research hospital located in Bergen County, NJ, is the largest provider of inpatient and outpatient services in the state. Founded in 1888 as the county’s first hospital, it is now part of the largest, most comprehensive and truly integrated health care network in New Jersey, offering a complete range of medical services, innovative research and life-enhancing care, which is comprised of 34,100 team members and more than 6,500 physicians. Hackensack University Medical Center is ranked #2 in New Jersey and #59 in the country in U.S. News & World Report’s 2019-20 Best Hospital rankings and is ranked high-performing in the U.S. in colon cancer surgery, lung cancer surgery, COPD, heart failure, heart bypass surgery, aortic valve surgery, abdominal aortic aneurysm repair, knee replacement and hip replacement. Out of 4,500 hospitals evaluated, Hackensack is one of only 57 that received a top rating in all nine procedures and conditions. Hackensack University Medical Center is one of only five major academic medical centers in the nation to receive Healthgrades America’s 50 Best Hospitals Award for five or more years in a row. Becker’s Hospital Review recognized Hackensack University Medical Center as one of the 100 Great Hospitals in America 2018. The medical center is one of the top 25 green hospitals in the country according to Practice Greenhealth, and received 26 Gold Seals of Approval™ by The Joint Commission – more than any other hospital in the country. It was the first hospital in New Jersey and second in the nation to become a Magnet® recognized hospital for nursing excellence; receiving its sixth consecutive designation in 2019. Hackensack University Medical Center has created an entire campus of award-winning care, including: John Theurer Cancer Center, a consortium member of the NCI-designated Georgetown Lombardi Comprehensive Cancer Center; the Heart & Vascular Hospital; and the Sarkis and Siran Gabrellian Women’s and Children’s Pavilion, which houses the Joseph M. Sanzari Children’s Hospital and Donna A. Sanzari Women’s Hospital, which was designed with The Deirdre Imus Environmental Health Center® and listed on the Green Guide’s list of Top 10 Green Hospitals in the U.S. Hackensack University Medical Center is the Hometown Hospital of the New York Giants and the New York Red Bulls and is Official Medical Services Provider to THE NORTHERN TRUST PGA Golf Tournament. It remains committed to its community through fundraising and community events especially the Tackle Kids Cancer Campaign providing much needed research at the Children’s Cancer Institute housed at the Joseph M. Sanzari Children’s Hospital. To learn more, visit www.HackensackUMC.org.