Dandruff issues?
Do I need to use light therapy? I visited the dermatologist on November 2, and less than a month later, my dandruff has returned.
I bought Ketoconazole shampoo on December 1, and on December 2, I still had dandruff, which was very white.
Should I continue using Ketoconazole? However, it seems I can only use it every four days.
What do you recommend, doctor?
G, 30~39 year old female. Ask Date: 2020/12/02
Dr. Wu Yuxin reply Dermatology
Whether light therapy is needed depends on a proper diagnosis after examining the lesions.
Reply Date: 2020/12/02
More Info
When dealing with dandruff, particularly if you are using Kerydin shampoo, it is essential to understand both the nature of dandruff and the treatment options available. Kerydin (tavaborole) is an antifungal medication that is primarily used to treat fungal infections, including those that can contribute to dandruff. However, dandruff can also be caused by other factors, such as dry skin, seborrheic dermatitis, or sensitivity to hair products.
Given that you have been experiencing persistent dandruff even after starting Kerydin shampoo, it is crucial to assess whether this treatment is effective for your specific condition. If you notice that the dandruff persists or worsens, it may be worth consulting your dermatologist for further evaluation. They may recommend continuing with Kerydin if it is showing some effectiveness, but they might also suggest alternative treatments or adjunct therapies.
In terms of frequency, it is common for medicated shampoos like Kerydin to have specific usage instructions, such as applying it every four days. This is to prevent irritation and to allow the scalp to recover between treatments. If you are unsure about the frequency or if you feel that the dandruff is not improving, it may be beneficial to follow up with your healthcare provider. They can provide personalized advice based on your scalp condition and overall health.
As for light therapy, it can be an effective treatment for certain skin conditions, including psoriasis and seborrheic dermatitis, which can sometimes present as dandruff. Light therapy works by reducing inflammation and slowing down the rapid growth of skin cells. If your dandruff is associated with a more severe scalp condition, your dermatologist may recommend light therapy as a complementary treatment alongside your current shampoo.
In summary, here are some steps you can take:
1. Continue Using Kerydin: If you have not seen significant improvement, it may still be worth continuing the use of Kerydin as directed. Monitor your scalp's response to the treatment.
2. Consult Your Dermatologist: If the dandruff persists or worsens, schedule an appointment with your dermatologist. They can assess your condition and possibly recommend alternative treatments or additional therapies.
3. Consider Light Therapy: If your dermatologist believes that light therapy could be beneficial for your scalp condition, they may refer you to a specialist or provide you with information on how to access this treatment.
4. Maintain Scalp Hygiene: In addition to using medicated shampoos, maintaining good scalp hygiene is essential. Regular washing with a gentle shampoo can help remove excess oil and flakes.
5. Avoid Irritants: Be cautious with hair products that may irritate your scalp. Opt for gentle, fragrance-free products to minimize potential reactions.
6. Lifestyle Factors: Consider factors such as diet, stress, and hydration, as these can also impact scalp health. A balanced diet rich in omega-3 fatty acids, vitamins, and minerals can support skin health.
By taking these steps, you can better manage your dandruff and work towards achieving a healthier scalp. Remember that dandruff can be a chronic condition, and finding the right treatment may take time and patience.
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