The rarest form of lupus is called Neonatal Lupus. It is an autoimmune disorder that is passed down through families, and is primarily found in newborns. It can cause a variety of symptoms, including a rash, liver problems, and heart block. Treatment of neonatal lupus is typically focused on symptoms, and can involve steroids, IVIG, and other immunosuppressants.
Causes of Neonatal Lupus
Neonatal lupus is caused by the mother passing autoantibodies down to the baby. These autoantibodies are normally found in the mother’s blood, and can cause the baby to have skin problems, liver problems, and even heart block.
Symptoms of Neonatal Lupus
The most common symptoms of neonatal lupus are a skin rash, liver problems, and heart block. The rash typically appears on the baby’s face and can be very scaly and itchy. Additionally, the baby may have jaundice, which is a yellowing of the skin. Liver problems can cause the baby to have an enlarged liver, and heart block can cause the baby to have a slow heart rate.
Diagnosis and Treatment of Neonatal Lupus
Neonatal lupus is typically diagnosed with a physical exam and blood tests. Treatment is typically focused on the symptoms of the disorder, and can include steroids, IVIG, and other immunosuppressants. Additionally, the baby may require close monitoring to ensure that the symptoms do not worsen.