alopecia, Dermatology FAQ - Page 3

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Understanding Hair Loss in PCOS: Can Follicles Recover?

Still have questions? Hello Doctor, Thank you for your previous response. I have some additional questions to ask you. I have polycystic ovary syndrome (PCOS), which has led to an excess of androgens and hair loss. The hair loss started last year and has been ongoing for about ...


Dr. Wu Yuxin Reply:
Hair issues require a direct examination of the scalp to assess the condition of the hair follicle openings, the size of the follicles associated with hair loss, as well as the thickness and length of the lost hair. You will need to visit a healthcare professional to determine wh...

[Read More] Understanding Hair Loss in PCOS: Can Follicles Recover?


Conflicting Opinions on Hair Loss Causes: What Should You Do?

Doctors have varying opinions on the causes of hair loss? Hello, doctor. Regarding the issue of hair loss, many people have been asking me, and I have done some research before inquiring. I have had a lot of hair since childhood, but I started to notice thinning on the crown an...


Dr. Wu Yuxin Reply:
If it is male pattern baldness, the sooner you start treatment, the better. Each physician has a different approach due to varying perspectives; some believe that male pattern baldness is not a disease and does not require aggressive treatment. Ultimately, it depends on your pers...

[Read More] Conflicting Opinions on Hair Loss Causes: What Should You Do?


Understanding Male Pattern Baldness: Treatment Options and Side Effects

Hair loss issues Hello, I am 21 years old, and I have been experiencing increasingly severe hair loss over the past six months to a year. Today, I visited a dermatologist who diagnosed me with early-stage androgenetic alopecia and recommended medication along with a hair growth s...


Dr. Li Yufen Reply:
Hello: Please refer to Dr. Wang Hsiu-Han's blog at http://tw.myblog.yahoo.com/skindr-wang/article?mid=1625&prev=-1&next=1624. The main side effects to be aware of are: 1. This medication is metabolized by the liver, so it should be used with caution in individuals wi...

[Read More] Understanding Male Pattern Baldness: Treatment Options and Side Effects


Comparing Hair Loss Treatments: Boscal and Shiseido Adenogen for Women

Boscalid I underwent a blood test at a dermatology clinic and was diagnosed with androgenetic alopecia. I then visited National Taiwan University Hospital, where the doctor prescribed me finasteride for hair loss prevention and also recommended Shiseido Adenogen, as I heard that ...


Dr. Yang Zhiya Reply:
Hello, Shiseido and Loxon are two products with different ingredients. To determine which one has more significant effects, large-scale experiments would need to be conducted for comparison. Additionally, the prostate is a structure that only males possess; females do not have it...

[Read More] Comparing Hair Loss Treatments: Boscal and Shiseido Adenogen for Women


Can Topical Immunotherapy for Alopecia Areata Be Combined with Minoxidil?

Alopecia areata topical immunotherapy Can I use topical immunotherapy for alopecia areata in combination with Minoxidil 5% solution? After the first treatment where the doctor applied the medication, I noticed that even the areas that were not previously shedding hair started to ...


Dr. Wu Yuxin Reply:
Even if treatment for alopecia areata has begun, surrounding hair may still fall out (as it has already been damaged, just not yet shed). Itching of the scalp could be caused by the 5% minoxidil solution or other factors; a proper examination is needed to determine the cause.

[Read More] Can Topical Immunotherapy for Alopecia Areata Be Combined with Minoxidil?


Understanding Male Pattern Baldness: Is It Genetic or Slow Progression?

Hair loss issues? Hello doctor, I recently visited a dermatologist and was diagnosed with androgenetic alopecia stage 1 to 2. The doctor mentioned that I have thinning at the forehead, while the top of my head appears normal. However, when I compared photos from about three years...


Dr. Huang Ruiyun Reply:
Hello: It is also possible that you simply have a naturally high hairline, as it is unlikely to have male pattern baldness at the age of 11. The truth will only be revealed many years later. You might consider the appearance of your older relatives as a reference. Wishing you pea...

[Read More] Understanding Male Pattern Baldness: Is It Genetic or Slow Progression?


Understanding Severe Hair Loss: Causes and Blood Test Insights

Severe hair loss Severe hair loss while washing hair, with several strands falling out with a single pull, raises concerns. Regarding blood tests for hair loss, which conditions should be evaluated? Could you please explain the potential causes that can be tested? Thank you.


Dr. Huang Ruiyun Reply:
Hello: Blood tests can screen for thyroid function, systemic lupus erythematosus, syphilis, and iron deficiency anemia. However, conditions like male pattern baldness and alopecia areata are diagnosed based on clinical symptoms rather than blood tests. Stress-induced telogen effl...

[Read More] Understanding Severe Hair Loss: Causes and Blood Test Insights


Addressing Hair Loss and Age Spots: Expert Dermatological Insights

Hair loss and spots on the back of the hands? Hello Dr. Du, I have been troubled by two issues in recent years. The first is that my hairline has receded at the forehead, and the hair on the crown of my head has also become sparse, making it difficult to maintain my hairstyle. I...


Dr. Du Zhiqiang Reply:
Hello, if there is thinning hair in the frontal area with an M-shaped hairline receding, and the individual is over 30 years old, it may be androgenetic alopecia. Even if there is no obvious hereditary pattern in the previous generation, there could be a skipped generation inheri...

[Read More] Addressing Hair Loss and Age Spots: Expert Dermatological Insights


Hair Loss: What Tests Should You Consider for Diagnosis?

What tests should be done for hair loss? Last March, I discovered a round patch of hair loss and applied the medication prescribed by a dermatologist, which helped my hair grow back. However, I have now found another round bald spot in a different area. I also experience hair she...


Dr. Du Zhiqiang Reply:
Dear Zai, Alopecia areata is more common in older adults and middle-aged individuals, with an unknown cause. Many tests also yield no answers. It is medically believed to be caused by immune system dysregulation, endocrine disorders, localized infections, or poor nutrition of th...

[Read More] Hair Loss: What Tests Should You Consider for Diagnosis?


Understanding Seborrheic Dermatitis: Causes and Hair Loss Concerns

Does seborrheic dermatitis cause this phenomenon? Hello Doctor: Last year, I visited a dermatologist and was diagnosed with early-stage androgenetic alopecia and seborrheic dermatitis. The doctor prescribed a topical solution to apply when I experience redness and itching. Now th...


Dr. Zhang Zhibo Reply:
Hello: The medication you mentioned is a topical corticosteroid, which is generally used until the condition is completely resolved before discontinuation. Sometimes, raised tumors may appear (likely seborrheic keratosis, commonly known as age spots). This is not exclusive to the...

[Read More] Understanding Seborrheic Dermatitis: Causes and Hair Loss Concerns


Why Is My Pubic Hair Falling Out? Causes and Solutions

I have been experiencing hair loss in my pubic area? I have recently noticed that my pubic hair is falling out and it seems to be getting less and less. What could be the reason for this? Is it related to hair loss on the scalp, or could it be a urological issue?


Dr. Jiang Yujiao Reply:
Hello: The loss of pubic hair can be related to the following conditions: 1. Wearing tight clothing, which can cause friction and hair loss. 2. Inflammation or infection of the hair follicles. 3. Alopecia areata: This typically occurs on the scalp, but can also affect the pubic a...

[Read More] Why Is My Pubic Hair Falling Out? Causes and Solutions


Does Weightlifting Increase DHT Levels and Accelerate Hair Loss?

Could you please clarify your question about hair loss? Hello Doctor: After my military service, I noticed signs of male pattern baldness and have been prescribed Finasteride. Recently, I started working out and came across a report from Xinhua News stating that scientists have i...


Dr. Zhang Zhibo Reply:
Hello: Both testosterone and dihydrotestosterone (DHT) are factors that contribute to hair loss, with DHT being a more potent androgen derivative than testosterone. The medication you are taking, Finasteride, is an inhibitor of the enzyme 5α-reductase, which converts testosterone...

[Read More] Does Weightlifting Increase DHT Levels and Accelerate Hair Loss?


Understanding Hair Loss: Causes and Solutions for Young Adults

I have been experiencing hair loss, particularly in the center of my scalp moving forward? Hello Doctor: I started experiencing hair loss around November to December of last year. I live in Keelung, but I study in Chiayi, where the food is a bit saltier. Additionally, I tend to s...


Dr. Jiang Yujiao Reply:
Tofu pudding: Hello! At your age, it is unlikely that you are experiencing male pattern baldness. Sleep, emotional stress, and pressure can all contribute to hair loss, which are the primary reasons for hair loss at your age. Fortunately, once the underlying issues are addressed,...

[Read More] Understanding Hair Loss: Causes and Solutions for Young Adults


Does Medication Cause Hair Loss? Understanding the Connection

Does taking medication cause hair loss? Dear Dr. Jiang, I have been experiencing hair loss for over two years, particularly noticeable on the sides of my forehead and at the crown of my head. Due to work-related stress and the sudden passing of a close family member, my emotiona...


Dr. Jiang Yujiao Reply:
Hello: Based on your description and your age of 30, your hair loss is definitely related to your emotional fluctuations. However, you don't need to worry too much; this type of hair loss is classified as telogen effluvium. As long as you manage your emotions, your hair will...

[Read More] Does Medication Cause Hair Loss? Understanding the Connection


Understanding Hair Loss After Pulling: Causes and Recovery Insights

Hair thinning after pulling out a strand of hair? Hello, thank you. I would like to ask about a situation where I pulled out a bunch of hair a month ago, and that area has become sparse. There was no bleeding and no scarring. Is it possible that I pulled out the hair follicles an...


Dr. Jiang Yujiao Reply:
Hello! Typically, if the lower half of the dermis is not damaged, the hair follicles will not be destroyed or harmed. Generally, when hair is pulled out, it does not remove the hair growth point from the follicle; it just requires about 4 to 6 months for recovery. Alopecia areata...

[Read More] Understanding Hair Loss After Pulling: Causes and Recovery Insights


Effective Hair Loss Solutions: Timing for Finasteride and Product Recommendations

Hair loss issues I saw a doctor who said I have androgenetic alopecia stage 2! I am taking finasteride. Should I take it in the morning or at night for better efficacy? Or should I take 1/4 tablet in the morning and 1/4 tablet at night? Can I buy it over the counter at a pharmacy...


Dr. Zhang Zhibo Reply:
Hello: Currently, the FDA-approved medications for male pattern baldness in the United States are Minoxidil 5% and 2% (Rogaine) and Finasteride 1mg (Propecia). Additionally, there is Finasteride 5mg (Proscar), which is typically advised to be divided into quarters and taken once ...

[Read More] Effective Hair Loss Solutions: Timing for Finasteride and Product Recommendations


Can I Use Minoxidil for Hair Loss Prevention Before Balding?

Can I apply Rogaine first? My father and grandfather both have severe baldness, and I naturally have a high forehead. Recently, I visited a dermatologist and brought my high school photos for evaluation. The doctor said he is not sure if I have androgenetic alopecia and advised m...


Dr. Zhang Zhibo Reply:
Hello: You have a significant family history of male pattern baldness, a high forehead, and if a widow's peak appears with the hairline receding at the temples, this can diagnose you with androgenetic alopecia. Androgenetic alopecia can be classified into seven stages (see i...

[Read More] Can I Use Minoxidil for Hair Loss Prevention Before Balding?


Does Taking Finasteride Help with Hair Growth for Balding?

Hair loss (Bokangsi) issues? Hello Dr. Tsai. Is it effective for overall hair growth to take Biotin supplements? I currently do not have a Mediterranean condition, but I have significant hair loss in the frontal area. Is there hope for regrowth with long-term use of Biotin? Thank...


Dr. Cai Changlin Reply:
Hello: If I remember correctly, Propecia is the brand name for finasteride in Hong Kong. To determine if it is effective for you, it is essential to rule out other types of hair loss disorders and confirm that your hair loss is due to androgenetic alopecia. Generally, it takes at...

[Read More] Does Taking Finasteride Help with Hair Growth for Balding?


Understanding Hair Loss: Why Blood Tests Matter and What to Expect

I'm experiencing hair loss..? Why is blood testing necessary to diagnose the cause of hair loss? Is it possible to determine the cause just by visual inspection? (I'm actually quite afraid of blood tests.) All my family members have very thick hair, so it's unlikel...


Dr. Jiang Yujiao Reply:
Dear Junjun: Based on your description, your symptoms are likely indicative of alopecia areata. This condition primarily stems from genetic predisposition and manifests under certain circumstances. Generally, alopecia areata is associated with lifestyle changes, stress, and emoti...

[Read More] Understanding Hair Loss: Why Blood Tests Matter and What to Expect


Understanding Hair Loss: When to See a Dermatologist for Treatment

Hair loss Hello, doctor. I seem to notice that I lose quite a bit of hair every time I wash my hair, and it feels like the hair on the top of my head is thinning. There is no history of baldness in my family. Does the dermatology department at your clinic specialize in hair loss ...


Dr. Zhang Zhibo Reply:
Hello: The normal hair loss rate is about 100 strands per day. Generally, women experience central-pattern androgenetic alopecia, while men typically experience hair loss that recedes from the temporal sides towards the back, followed by central thinning. If there is hair loss, a...

[Read More] Understanding Hair Loss: When to See a Dermatologist for Treatment


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