Symptoms and Testing information for SPTLC1 Gene HSAN1 Genetic Test

Symptoms and Testing information for SPTLC1 Gene HSAN1 Genetic Test

Hereditary Sensory and Autonomic Neuropathy Type I (HSAN1) is a rare genetic condition that affects the peripheral nervous system, leading to a loss of sensory functions and, in some cases, mild to moderate motor function impairment. It is caused by mutations in the SPTLC1 gene. Understanding the symptoms and undergoing genetic testing can be crucial for early diagnosis and management of the condition. DNA Labs UAE offers a comprehensive SPTLC1 Gene HSAN1 Genetic Test for individuals who might be at risk.

Symptoms of HSAN1

The symptoms of HSAN1 can vary widely among affected individuals but generally include:

  • Sensory Loss: One of the earliest and most common symptoms is a loss of sensation, especially in the hands and feet. This can lead to an inability to feel pain or temperature changes, making individuals prone to injuries and burns.
  • Weakness and Muscle Wasting: As the condition progresses, some individuals may experience muscle weakness and wasting, particularly in the lower limbs, which can affect mobility.
  • Foot Deformities: Due to the loss of muscle and sensation, foot deformities such as high arches and hammertoes can develop.
  • Autonomic Dysfunction: Some people with HSAN1 may experience issues with autonomic functions, such as abnormal sweating, difficulty regulating body temperature, and gastrointestinal problems.
  • Chronic Pain: Despite the loss of sensation, chronic pain, especially in the limbs, is a symptom experienced by some affected individuals.

Importance of Genetic Testing for HSAN1

Genetic testing for HSAN1 is crucial for several reasons. Firstly, it can confirm a diagnosis, helping individuals and their families understand the cause of the symptoms. Secondly, it can inform treatment and management strategies, potentially improving quality of life. Lastly, it provides valuable information for family planning, as HSAN1 is an inherited condition.

SPTLC1 Gene HSAN1 Genetic Test at DNA Labs UAE

DNA Labs UAE offers a comprehensive genetic test for the SPTLC1 gene mutation, responsible for HSAN1. The test cost is 4400 AED. This test is recommended for individuals showing symptoms of HSAN1, those with a family history of the condition, or anyone who may be at risk. Early diagnosis through genetic testing can be instrumental in managing the condition and mitigating its effects on an individual’s life.


HSAN1 is a challenging condition, but understanding its symptoms and the importance of genetic testing can make a significant difference in the lives of those affected. The SPTLC1 Gene HSAN1 Genetic Test offered by DNA Labs UAE is a valuable resource for individuals seeking answers about this condition. With a cost of 4400 AED, it provides a clear path toward diagnosis, management, and familial planning for those impacted by HSAN1.

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