Hair Loss: Navigating Conflicting Diagnoses and Treatment Options - Dermatology

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Hair loss


Hello Doctor: I recently noticed that the hair on the top of my head has become thinner.
I visited a nearby dermatology clinic, and after a blood test, I was informed that my ferritin level is only 17 ng/ml.
The dermatologist prescribed me a 2% minoxidil topical solution and a chewable tablet called Yetan.
However, I find it a bit strange because I had a history of iron deficiency anemia about seven years ago.
I consulted my previous physician, who stated that this ferritin level does not indicate anemia, and I currently do not have any symptoms of anemia.
Furthermore, anemia is not typically associated with hair loss; it could be due to lifestyle habits or stress.
Given these two different diagnoses, what should I do? Additionally, since the oral medication is a high dosage, I am unsure whether to take it or not.
Could you please provide me with some advice? Thank you!

Xiao Qing, 20~29 year old female. Ask Date: 2007/08/21

Dr. Jiang Yujiao reply Dermatology


Dear Xiao Qing: There are many causes of hair loss, with stress and lack of sleep being the most common.
Iron deficiency can also lead to hair loss.
Regardless of the type of hair loss mentioned above, they all fall under the category of telogen effluvium.
Once the underlying cause is addressed, hair will naturally regrow when it enters the anagen phase.
If you are still experiencing iron deficiency anemia, you may want to consult a hematology specialist.
Sincerely, Director Jiang Yu-Jiao, Department of Dermatology, Taoyuan Hospital, Ministry of Health and Welfare.

Reply Date: 2007/08/21

More Info


Understanding hair loss can be a complex journey, especially when faced with conflicting diagnoses and treatment options. In your case, it seems you have encountered two different perspectives regarding your hair loss, which can understandably lead to confusion and concern.

Firstly, let's address the issue of low ferritin levels. Ferritin is a protein that stores iron in your body, and low levels can indicate iron deficiency, which is known to contribute to hair loss. While your previous physician mentioned that your ferritin levels do not constitute anemia, it is important to note that hair loss can occur even in the presence of low ferritin without the full-blown symptoms of anemia. Research has shown that ferritin levels below 30 ng/mL can be associated with hair loss, particularly in cases of telogen effluvium, a condition where hair follicles prematurely enter the shedding phase.

The treatment prescribed by your dermatologist, which includes minoxidil and an oral supplement, is a common approach for addressing hair loss. Minoxidil is a topical treatment that promotes hair regrowth and is often effective for androgenetic alopecia and other types of hair loss. The chewable tablet you mentioned may contain iron or other vitamins that support hair health. However, given your history of iron deficiency anemia, it is crucial to monitor your iron levels and consult with a healthcare provider before starting any high-dose supplements.

Regarding the conflicting advice from your two doctors, it is not uncommon for different specialists to have varying opinions based on their experiences and interpretations of your symptoms. Stress and lifestyle factors can indeed play a significant role in hair loss, as they can trigger conditions like telogen effluvium. Stress management techniques, such as mindfulness, exercise, and adequate sleep, can be beneficial in conjunction with any medical treatments.

Here are some steps you can take moving forward:
1. Seek a Third Opinion: If you are still uncertain about the conflicting diagnoses, consider consulting a trichologist, a specialist in hair and scalp disorders. They can provide a more focused evaluation of your hair loss.

2. Monitor Your Symptoms: Keep a journal of your hair loss, noting when it occurs, any changes in your diet or stress levels, and how you feel overall. This information can be valuable for your healthcare providers.

3. Follow Up on Ferritin Levels: Since your ferritin is low, it may be worthwhile to have your iron levels rechecked after a few months of dietary changes or supplementation. Foods rich in iron, such as red meat, beans, and leafy greens, can help improve your levels.

4. Consider Lifestyle Changes: Incorporate stress-reducing activities into your routine, such as yoga, meditation, or hobbies that you enjoy. A balanced diet rich in vitamins and minerals, particularly those known to support hair health (like biotin, zinc, and vitamins A and D), can also be beneficial.

5. Be Cautious with Supplements: If you decide to take the oral supplement prescribed, do so under the guidance of a healthcare provider. High doses of iron can lead to toxicity if not monitored properly.

In conclusion, navigating hair loss can be challenging, especially with conflicting medical advice. By seeking further evaluation, monitoring your symptoms, and making informed lifestyle choices, you can take proactive steps toward understanding and managing your hair loss effectively. Remember, hair health is often a reflection of overall well-being, so addressing both physical and emotional health is key.

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