Diagnosing the problem from the location of the pimple

Acne around the mouth may indicate liver toxicity or hormonal issues, while acne on the cheeks is related to the lungs; however, most cases are due to puberty, sweating in hot weather, or makeup.

Dr. Le Minh Chau, from the Dermatology and Cosmetic Dermatology Department at the University Medical Center of Ho Chi Minh City, provided the above information, adding that there are actually many causes of acne, not just medical issues. For example, acne on the chin or around the mouth may be related to hormones, but it could also be due to puberty.

Teenagers often develop acne on their forehead, cheeks, and nose. This is a common condition affecting over 80% of teenagers and can persist into adulthood. In many cases, improper treatment, such as touching or squeezing the pimples, leads to infection and acne spreading across the entire face.

Acne is caused by increased sebum production, increased keratinization of hair follicles, and imbalances in the skin's microbiome. Some cases of dermatitis result from self-treatment. Groups prone to acne include teenagers during puberty; women heavily affected by female sex hormones, especially during menstruation; and people with oily skin or those who frequently work in hot and humid environments.

Lifestyle and daily habits are also causes of acne. Dr. Do Kim Anh, from the High-Tech Plastic and Reconstructive Surgery Department at Hanoi Medical University Hospital, believes that people who consume a lot of sugar, dairy, starch, fast food, or sugary foods are more prone to acne.

In summer, high temperatures cause sweat and sebaceous glands to become more active, creating conditions for dust and bacteria to penetrate and clog pores, leading to acne. If not properly cared for, it can also cause inflammation, leaving pitted or raised scars, which are aesthetically unpleasing.

People who wear a lot of makeup, don't clean their skin properly, frequently touch or squeeze pimples, drink little water, get insufficient sleep, abuse stimulants, and eat spicy foods can also develop acne.

"Therefore, the location of the pimples is only a possible cause; a doctor must conduct a clinical examination and even perform tests to make an accurate diagnosis," Dr. Chau said.

The location of acne breakouts can suggest underlying medical issues or unhealthy lifestyle and dietary habits. (Image: Beminima list)

Treatment depends on the severity of the acne. For mild cases like blackheads and whiteheads, facial cleansers and creams containing benzoyl peroxide or salicylic acid can be used.

For cases of blackheads, whiteheads, and a few pustules, topical medications containing benzoyl peroxide, clindamycin, or erythromycin can be used in combination with keratolytic agents such as adapalene or tretinoin. Additionally, depending on the condition, the doctor may add antibiotics or hormone-regulating medications.

For pustular acne, doctors combine various methods and use isotretinoin to control the acne.

Laser, RF, or photodynamic therapy can shorten treatment time, reduce inflammation and swelling of acne, and minimize scarring after acne.

To prevent this, it's necessary to cleanse the skin properly, avoiding washing your face too many times a day. Use gel-based moisturizers, avoiding oil-based ones that contain ingredients that clog pores. Exfoliate to remove dry skin cells from the surface of the skin.

Avoid touching acne-affected areas with your hands or squeezing pimples. Maintain a healthy diet and lifestyle, drink plenty of water, and include plenty of green vegetables in your diet. Limit foods high in fat, fried foods, spicy foods, and dairy products. Change bed sheets and wash pillowcases regularly. Do not use products of unknown origin to treat acne.

Minh An

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