Acne: Causes, Treatments, and Skincare Tips - Dermatology

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Acne-related issues


I would like to ask the doctor, I have been visiting the dermatologist for three consecutive weeks.
The large acne on my cheeks has improved, but new acne keeps appearing on my chin and other areas.
About two weeks ago, I stopped wearing makeup and haven't even applied sunscreen.
Could the new breakouts be related to the medication I'm taking? I have been controlling my diet, avoiding milk, and drinking 2000cc of water daily.
I've also been managing my sleep schedule.
During my last visit, the doctor suggested that I could take oral isotretinoin, but I am quite concerned about the potential strong side effects and feel that it might take a long time to see improvement, and there is still a possibility of recurrence.
Previously, I was also taking traditional Chinese medicine, which I started last summer.
Initially, it helped, and most of the acne on my face cleared up, but later, the breakouts returned.
Recently, I decided to stop the Chinese medicine and switch to dermatological medication.
I also have small closed comedones on my forehead and cheeks that make my skin look uneven, which is quite bothersome.
I am unsure why this is happening.
Could you please provide any good advice regarding my situation? Are there specific foods I should avoid or lifestyle changes I should make? Lastly, I have read some articles online that suggest not applying anything during the acne breakout period except for acne medication.
However, every time I see the doctor, they emphasize the importance of moisturizing.
I wonder if my skincare routine is incorrect and contributing to the ongoing breakouts.
Currently, my skincare routine includes Avène thermal spring water, a certain repair serum, a non-greasy cream, and acne medication.
Online, it is recommended to use La Roche-Posay Effaclar Duo and acne medication (isotretinoin).
Thank you, doctor.

Bùdīng, 20~29 year old female. Ask Date: 2017/04/24

Dr. Wu Yuxin reply Dermatology


I cannot assess the condition and severity of your acne without seeing it, so I recommend consulting your primary care physician.
They are most familiar with your situation and can help you choose the appropriate medication.

Reply Date: 2017/04/24

More Info


Understanding acne can be quite complex, as it involves various factors including hormonal changes, genetics, skin type, and environmental influences. It’s great that you’re actively seeking help from dermatologists and trying to manage your condition. Let’s break down your concerns and provide some insights into acne management, treatments, and skincare tips.


Causes of Acne
Acne is primarily caused by the clogging of hair follicles with oil and dead skin cells. This can lead to the growth of bacteria, resulting in inflammation and the formation of pimples. Hormonal fluctuations, particularly during puberty, menstruation, or due to conditions like polycystic ovary syndrome (PCOS), can exacerbate acne. Additionally, dietary factors, stress, and certain medications can also play a role.


Treatments for Acne
1. Topical Treatments: Over-the-counter options include benzoyl peroxide, salicylic acid, and retinoids (like A-acid). These help to unclog pores, reduce inflammation, and promote skin cell turnover. Since you mentioned using A-acid, it’s important to note that while it can be effective for treating acne, it may also cause irritation, especially if your skin is sensitive or if you’re using it in conjunction with other potent treatments.

2. Oral Medications: Prescription medications like antibiotics (e.g., clindamycin) and isotretinoin (Roaccutane) can be effective for more severe cases. Isotretinoin is particularly effective but comes with potential side effects, including dryness, increased sensitivity to the sun, and possible mood changes. It’s crucial to have regular follow-ups with your dermatologist while on this medication.

3. Hormonal Treatments: For women, hormonal therapies such as birth control pills can help regulate hormones and reduce acne.

4. Professional Treatments: Procedures like chemical peels, laser therapy, and microdermabrasion can provide additional options for managing acne and improving skin texture.


Skincare Tips
1. Gentle Cleansing: Use a mild, non-comedogenic cleanser to wash your face twice daily. Avoid harsh scrubs that can irritate the skin further.

2. Moisturizing: Contrary to the belief that moisturizing can worsen acne, keeping your skin hydrated is essential. Look for oil-free, non-comedogenic moisturizers. Products containing hyaluronic acid can be beneficial.

3. Sun Protection: While you mentioned avoiding sunscreen, it’s crucial to protect your skin from UV damage, especially when using treatments that increase sensitivity. Opt for a non-comedogenic sunscreen.

4. Avoid Picking: Refrain from picking or squeezing pimples, as this can lead to scarring and further inflammation.

5. Diet and Lifestyle: While you’re already controlling your diet, consider keeping a food diary to identify any potential triggers. Staying hydrated and maintaining a balanced diet rich in fruits, vegetables, and whole grains can support skin health.


Addressing Your Concerns
Regarding your experience of new breakouts despite treatment, it’s not uncommon for acne to fluctuate during treatment phases. This can be due to several reasons, including hormonal changes, the skin purging process (where existing clogged pores come to the surface), or even the introduction of new products. It’s essential to give your skin time to adjust to new treatments, but if the situation worsens, consult your dermatologist.

Your current skincare routine seems to include beneficial products, but if you’re experiencing irritation, consider simplifying it. Sometimes, less is more. Focus on a gentle cleanser, a good moisturizer, and your acne treatment. If you’re unsure about the compatibility of your products, a dermatologist can help tailor a routine specific to your skin’s needs.

In summary, managing acne requires a multifaceted approach, including appropriate treatments, a consistent skincare routine, and lifestyle adjustments. Regular follow-ups with your dermatologist will help you navigate this journey effectively. Remember, patience is key, as it may take time to see significant improvements.

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