Who doesn’t love a head full of sleek and shiny hair? There is no denying the fact that beautiful hair can create a lasting impression. Hairs on the head have a major contribution to your overall body aesthetics. Therefore, you need to be very careful with your hair care routine.

In about 90% of men, the reason for hair loss is hereditary pattern baldness. However, hair loss isn’t as straightforward for women as for men. Many different factors can stimulate the triggers that cause hair loss, and for this reason, blood tests are conducted.

No single blood test can detect the actual reason for hair loss. Therefore, different tests are performed to predict the reason for hair loss.

Let’s find out more about different tests that can help detect the cause of Hair Loss. In this way, you can identify if hair fall is because of some disorder or not.

Diagnostic Tests for Hair Loss

Collective results of different tests are analyzed to detect the cause of hair loss. These tests help hair care experts make assumptions in detecting the cause of hair loss. Besides that, the diagnosis can be complicated most of the time and may not reveal the exact cause of hair loss.

Blood Test for Hair Loss

There is no single blood test that can independently detect the exact cause of hair loss. However, collective analysis of the results of different tests can identify triggers causing hair loss.

Haircare experts usually opt for the following methods to find the actual cause of hair fall.

  • Iron Deficiency (TIBC)

A simple blood test can be used to see if a person has an iron deficiency. Iron deficiency can contribute to thin hair and hair loss. Total iron-binding capacity (TIBC) or serum ferritin test can reveal hair loss because of iron deficiency. Iron supplements can help patients regain thickness and volume in their hair.

  • Thyroid Disease (T3, T4, TSH)

Some thyroid diseases can also trigger hair loss, and diseased thyroid hormones can even destroy hair follicles. A blood test can reveal a thyroid problem. Once the root of the problem is identified, the dermatologist can make a plan to treat hair loss.

  • Androgen Excess

Women with thin hair could be suffering from excess or elevated androgen levels. A blood test can be used to know about the free androgen index (FAI) that helps reveal if a woman has raised androgen levels.

  • B-12 Deficiency Test

Vitamin B-12 plays a significant role in making new red blood cells. Hair follicles can be affected if B-12 levels are lower than normal. Your hair loss expert may recommend a blood test to measure the presence of methylmalonic acid. Higher levels of this acid indicate B-12 deficiency, contributing to hair loss.

  • Punch Biopsy

A punch or scalp biopsy can also reveal the cause of hair loss. A small cut is made on the scalp to extract and analyze the tissue sample. The analysis of extracted tissue can help identify the cause of hair loss.

  • Physical Examination

A simple physical examination trick can also hint towards the cause of hair loss. Some of the most effective physical examination procedures to detect hair loss are:

  • Hair Pull (Tug Test)

A hair pull test is a very simple procedure in which a dermatologist grasps onto a small section of hair, e.g., 40-50 strands from different parts of the scalp, and pulls them. If more than six strands fall out, it means you are suffering from active hair loss.

  • Densitometry

Densitometer is just a magnification device. This handheld device can help reveal any miniaturization of hair shafts which is also a possible cause of hair loss.

Common Myths about Blood Test for Hair Loss

There are a few myths regarding diagnostic tests for hair loss that are not factually correct. Let’s have an in-depth analysis of some of the common myths:

  • Metal Hair Test

The name sounds like some test for detecting hair loss, but it’s not true. A metal hair test is only used to examine the amount or ratio of toxic metals in your body.

  • No Such Thing as One-Test Army

There is no single blood test that can independently detect the reason for hair loss.

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Want to Take the Right Diagnostic Test?

It is clear by now that no single blood test can stand alone to reveal the cause of hair loss in men and women. Diagnosing and treating hair loss is a complex procedure, and only a specialist board-certified dermatologist can diagnose and treat complex hair loss problems.

Here at EuroMed® Clinic Center Dubai, we have a team of professional dermatologists who can expertly diagnose the actual cause of hair loss. After the cause is known, our dermatologists can easily deal with whatever is causing hair loss.

Should you take these tests? How are these tests going to benefit you? Get answers to all these questions by booking a consultation with our experts. Call us or fill in the online form to book a consultation.