SPINAL MUSCULAR ATROPHY (SMA) CARRIER DETECTION

Introduction to SMA Carrier Detection

Spinal muscular atrophy (SMA) is a genetic disorder that affects the motor neurons in the spinal cord. Carrier detection for SMA is crucial for understanding one’s risk factors and making informed family planning decisions.

Why SMA Carrier Detection Matters

Knowing whether you are a carrier of the SMA gene can help prevent the transmission of this serious condition to future generations. Early detection allows for better planning and management of potential health risks.

How SMA Carrier Detection Works

SMA carrier detection typically involves a simple blood test. This test identifies whether an individual carries one copy of the mutated gene responsible for SMA. Genetic counseling is often recommended to help interpret the results and provide guidance on the next steps.