Polyarteritis Nodosa

Overview

Polyarteritis nodosa (PAN) is a rare autoimmune disorder that affects the blood vessels, causing inflammation and damage to the vessel walls. This can lead to a range of symptoms, including pain, swelling, and organ damage.

Symptoms

Common symptoms of PAN include:

  • Pain and swelling in the joints, muscles, and skin
  • Fatigue and weight loss
  • Fever and chills
  • Skin rashes and nodules
  • Abdominal pain and nausea
  • Kidney damage and high blood pressure
  • Neurological problems, such as seizures and stroke

Causes

The exact cause of PAN is unknown, but it is believed to be a combination of genetic and environmental factors. Some potential triggers include:

  • Genetic predisposition
  • Abnormal immune system function
  • Infections, such as viral or bacterial infections
  • Environmental factors, such as exposure to toxins or allergens

Diagnosis

Diagnosing PAN can be challenging, as its symptoms can be similar to those of other conditions. To diagnose PAN, doctors may use a combination of:

  • Physical exam to assess joint and muscle function
  • Medical history to rule out other conditions
  • Laboratory tests, such as blood tests and imaging studies
  • Angiography to visualize the blood vessels
  • Biopsy to examine tissue for inflammation and damage

Treatment Options

At Gertrude’s Children’s Hospital, our team of pediatric rheumatologists and specialists offer a range of treatment options to manage PAN symptoms and prevent long-term damage to the blood vessels. These may include:

  • Medications to reduce inflammation and suppress the immune system
  • Pain relief medications to manage pain and discomfort
  • Lifestyle modifications, such as staying hydrated and avoiding strenuous activities
  • Immunomodulatory medications to suppress the immune system and reduce inflammation
  • Surgery to repair damaged blood vessels

Patient Success Stories

At Gertrude’s Children’s Hospital, we are committed to providing the best possible care for children with Polyarteritis Nodosa. Here’s why families trust us:

“My son was diagnosed with PAN at age 10. The team at Gertrude's Children's Hospital was amazing. They worked with us to develop a treatment plan that helped him manage his symptoms and prevent long-term damage to his blood vessels. We're grateful for their expertise and compassion.”

Johnfather of a child with PAN

Polyarteritis Nodosa

With proper treatment and care, most children with PAN can manage their symptoms and prevent long-term damage to their blood vessels. However, some may experience persistent symptoms or develop complications, such as kidney damage or neurological problems.

No, PAN cannot be prevented. However, early diagnosis and treatment can help manage symptoms and prevent long-term damage to the blood vessels.

Encourage your child to stay hydrated, avoid strenuous activities, and take their medications as directed. Also, educate yourself and your child about PAN and its management.

Contact Us

If your child is experiencing symptoms of PFAPA Syndrome or you have concerns about their condition, please contact us to schedule an appointment. Our expert team is here to provide the best care for your child.

Contact us today to learn more about our Polyarteritis Nodosa treatment options.

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