• Can this test be performed at home?

Yes, home sample collection service is available through our platform, where a specialist visits you to collect the blood.

• Who needs this test the most?

Males with absent signs of puberty or a lack of sense of smell, and those with a family history of the syndrome.

Book KAL1 Gene Test in Saudi Arabia | Lahalak Medical Platform

Lahalak Medical PlatformDifferentiate Care

Medical notice: this information is for education and service understanding. It is not a diagnosis or a recommendation for an unnecessary procedure.

About this service

Advanced laboratory analysis sequencing the KAL1 gene to detect genetic variants associated with X-linked Kallmann syndrome, aiding in the diagnosis of delayed puberty and anosmia.

Purpose of the Test

Helps identify the exact genetic cause of delayed puberty.
Explains anosmia or hyposmia associated with hormonal issues.
Provides critical information for family genetic counseling.

Target Group

Males experiencing idiopathic delayed puberty.
Individuals with impaired sense of smell and hormonal imbalances.
First-degree relatives of individuals diagnosed with Kallmann syndrome.

Procedure Overview

A routine venous blood sample is collected.
The sample is sent to a specialized genetic laboratory.
The full DNA sequence of the KAL1 gene is analyzed for variants.

What is included?

✓Blood sample collection
✓DNA extraction
✓KAL1 gene sequence analysis

Conditions and notices

Fasting is not required
Family medical history preferred if available
No pre-fasting preparation required

Frequently Asked Questions

Short answers to the FAQs published with this service.

• What is the KAL1 gene test?

It is a genetic analysis that searches for mutations in the KAL1 gene associated with Kallmann syndrome, causing delayed puberty and anosmia.

• Why should I undergo this test?

It is performed to confirm a diagnosis of Kallmann syndrome and understand the genetic basis of hormonal development disorders.

• Does the KAL1 gene test require fasting?

No, this test does not require fasting or any special dietary preparations before sample collection.

• How long does it take to get the genetic results?

Service resources and references

References and additional resources

Reference material and files associated with this service when available.

Scientific references

Mayo Clinic
National Institutes of Health (NIH)

Precise KAL1 Gene Sequencing

About this service

Purpose of the Test

Target Group

Procedure Overview

What is included?

Conditions and notices

Frequently Asked Questions

References and additional resources

Scientific references

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