Diagnosis
Importance of Early Diagnosis in Hunter Syndrome
Early diagnosis plays a crucial role in preventing permanent tissue and organ damage associated with Hunter syndrome. Physicians typically begin by ruling out other potential conditions and then referring the child to a specialist in lysosomal storage disorders. To determine the levels of glycosaminoglycans (GAGs), a urine test is conducted. Additionally, enzyme activity in the blood and skin cells is measured through additional tests. In cases where the child has MPS II, the levels of enzyme activity are significantly lower or absent. The doctor may also opt for genetic testing. However, sometimes the symptoms are so mild that the condition goes undetected until the child reaches adolescence, making early diagnosis challenging.
Attenuated MPS II
Individuals born with attenuated forms of MPS II, although still experiencing significant symptoms, tend to have milder effects compared to those with severe forms of the disease. These individuals typically have a normal mental function and can live a full life well into adulthood. Mental health professionals emphasize the importance of integrating these children into mainstream education and facilitating connections with peers who also have MPS II, particularly during their teenage and adult years. Remarkably, many adults with attenuated MPS II have successfully built families, pursued fulfilling careers, and enjoyed a rich life well into their 50s or 60s.