Juvenile rheumatoid arthritis with systemic onset, knee Save
ICD-10 code: M08.26
Chapter: Diseases of the musculoskeletal system and connective tissue
Juvenile Rheumatoid Arthritis with Systemic Onset and Knee Involvement: Symptoms, Causes, and Treatment
Juvenile rheumatoid arthritis (JRA), also known as juvenile idiopathic arthritis, is a chronic autoimmune disorder that affects children under the age of 16. It is characterized by joint pain, stiffness, and swelling that can lead to joint damage and disability. There are different types of JRA, and one of them is systemic onset JRA with knee involvement.
If your child has systemic onset JRA with knee involvement, they may experience symptoms such as:
- Fever
- Rash
- Swollen lymph nodes
- Joint pain and swelling, particularly in the knees
- Stiffness, especially in the morning or after sitting for a long time
- Loss of appetite
- Fatigue
The exact cause of JRA is unknown, but it is believed to be an autoimmune disorder, where the immune system mistakenly attacks the body's own tissues and joints. Other factors that may contribute to the development of JRA include genetics, infections, and environmental triggers.
Treatment for JRA is aimed at reducing inflammation, relieving pain, and preserving joint function. Depending on the severity of the disease, treatment options may include:
- Nonsteroidal anti-inflammatory drugs (NSAIDs) to reduce pain and inflammation
- Disease-modifying antirheumatic drugs (DMARDs) to slow down the progression of the disease
- Biologic medications to target specific parts of the immune system
- Physical therapy to improve joint mobility and function
- Occupational therapy to help with daily activities
- Surgery to repair or replace damaged joints
It is important to work closely with your child's doctor to develop a treatment plan that is tailored to their needs. With proper treatment and management, many children with JRA are able to lead active and healthy lives.
If you suspect that your child may have JRA, it is important to seek medical attention as soon as possible. Early diagnosis and treatment can help prevent joint damage and other complications.