Symptoms and Testing information for Very Long Chain Fatty Acids Test

Symptoms and Testing information for Very Long Chain Fatty Acids Test

Symptoms of Very Long Chain Fatty Acids Test

Very Long Chain Fatty Acids (VLCFAs) are a type of fatty acids that are more than 22 carbon atoms in length. They play a crucial role in various bodily functions, including the structure of cell membranes and energy metabolism. However, an imbalance in VLCFAs can be indicative of several genetic disorders, most notably X-linked adrenoleukodystrophy (X-ALD), which affects the nervous system and adrenal glands. Recognizing the symptoms that necessitate a VLCFA test is crucial for early diagnosis and management of such conditions. The test cost is 5100 AED, and further details can be found at DNA Labs UAE.

Key Symptoms Indicating the Need for a VLCFA Test

Understanding the symptoms that may indicate an imbalance in VLCFAs can be vital for early detection and treatment. These symptoms can vary widely depending on the age of onset and the specific condition. However, some common signs across different ages and conditions include:

  • Neurological Symptoms: These can range from behavioral changes, difficulty in understanding verbal instructions, vision problems, to severe seizures. In adults, symptoms might also include progressive stiffness and weakness in the legs, often mistaken for multiple sclerosis.
  • Adrenal Insufficiency: Symptoms include fatigue, weight loss, muscle weakness, and abdominal pain. In severe cases, it can lead to an adrenal crisis, which is a life-threatening emergency.
  • Physical Symptoms: In children, particularly boys, physical symptoms can include abnormal gait, difficulties in coordination and communication, and hearing loss. These symptoms often progressively worsen over time.

It is important to note that these symptoms can also be indicative of other conditions. Therefore, a VLCFA test, along with other diagnostic evaluations, is essential for an accurate diagnosis.

Understanding the VLCFA Test

The VLCFA test is a blood test that measures the levels of very long chain fatty acids in the body. It is a critical tool in diagnosing conditions like X-ALD and other peroxisomal disorders. The test is performed by taking a small blood sample, which is then analyzed in a specialized laboratory.

Given the complexity and the need for precise results, the cost of the VLCFA test is 5100 AED at DNA Labs UAE. While the cost may seem high, it’s important to consider the specialized nature of this test and the significant implications it has for diagnosing and managing conditions associated with VLCFA imbalances.


Recognizing the symptoms that may necessitate a VLCFA test is crucial for the timely diagnosis and treatment of conditions associated with VLCFA imbalances. If you or a loved one is experiencing any of the symptoms mentioned above, it is important to consult with a healthcare provider and consider undergoing a VLCFA test. For more information on the VLCFA test and to schedule an appointment, visit DNA Labs UAE. With the right diagnosis and management, individuals with VLCFA imbalances can lead healthier lives.

Leave a Reply

Your email address will not be published. Required fields are marked *

Home Sample Collection

Sample Collection at Home

100% Accuarte results

Each sample is tested twice

Reports from Accrediated Labs

Get Tested from certified labs

100% Secure Checkout

PayPal / MasterCard / Visa