The difference between acne and folliculitis

Written by Zhu Zhu

Dermatology

Updated on September 12, 2024

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Acne and folliculitis, although both are skin diseases, have significant differences. Firstly, acne is caused by bacteria such as Propionibacterium acnes, while folliculitis is mainly caused by Staphylococcus aureus infection. Secondly, their treatments differ. Finally, the symptoms of acne and folliculitis are also different. Generally, folliculitis does not occur frequently, whereas acne does. Folliculitis initially presents as red papules that progress to pustules. Acne, on the other hand, displays various forms including papules, pustules, as well as blackheads and whiteheads.

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Written by Liu Gang

Dermatology

55sec

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Can people with acne drink milk?

Patients with acne can drink milk. Milk contains high protein, calcium, iron, and zinc, which have certain therapeutic effects on acne. Drinking milk does not exacerbate or cause a recurrence of acne. Acne is related to vigorous secretion of sebaceous glands or local skin infection by Propionibacterium acnes. Once the disease occurs, it must be treated according to standards. Avoid spicy and irritating foods, do not stay up late, and you can take oral and topical anti-inflammatory drugs. Combining red and blue light treatments can hasten recovery. Try not to use cosmetics indiscriminately, especially those that are greasy and likely to clog pores. During treatment, try not to scratch or pop pimples, as this can lead to pigmentation or scarring. (Specific medication should be conducted under the guidance of a physician.)

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Written by Liu Jing

Dermatology

1min 6sec

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The causes of acne on the face.

The causes of acne development on the face stem from various factors, including oily skin type, poor diet, and lifestyle habits, as well as abnormal keratinization of the epithelium of the follicular sebaceous gland ducts combined with inflammatory reactions, and more, which can form inflammatory changes. These manifest as inflammatory papules, pustules, nodules, cysts, and so on. In everyday life, it is recommended to avoid spicy, stimulating, and high-calorie foods, and provide anti-inflammatory treatment to improve abnormal keratinization and other symptomatic treatments. Medications such as Tanshinone IIA sulfonate capsules, Doxycycline Hydrochloride Capsules, Vitamin B6 tablets, Antishutong tablets, and Nicotinamide tablets can be taken orally. Topical treatments like Clindamycin Phosphate Gel can be applied to affected skin areas. (Medication use should be under the guidance of a physician.)

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Written by Huang Ling Juan

Dermatology

48sec

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Can you apply a facial mask if you have cystic acne?

Pustular acne can be treated with facial masks, but it is important to choose the right type of mask. Avoid masks that contain hormones and opt for natural, non-irritating ones, which can help care for the skin and alleviate the symptoms of pustular acne. Pustular acne primarily occurs due to excessive sebum production, clogged pores, and infection by Propionibacterium acnes, leading to redness, papules, and pustules on the face. For mild cases of acne, during the comedo phase, treatment with glycolic acid can help reduce comedones. If noticeable papules and pustules appear, oral treatments like minocycline hydrochloride capsules should be used under the guidance of a doctor.

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Written by Liu Gang

Dermatology

51sec

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Is acne the same as pimples?

Acne is a medical term, commonly known as pimples or acne. These two are the same disease, caused by the infection of Propionibacterium acnes, and are related to one's own active sebaceous glands, eating spicy and stimulating food, or frequently staying up late. Once diagnosed with this condition, it is important to receive systematic and formal treatment to prevent recurrence. Treatment can include oral and topical medications from a dermatology department in a formal hospital, and combining this with red and blue light therapy may yield better results. Avoid scratching or popping the acne, as this can lead to scarring or pits. After recovery, it is crucial to maintain a proper diet and lifestyle over the long term, avoiding staying up late and consuming spicy and stimulating foods to prevent the condition from recurring.

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Dermatology

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What happens if rosacea is not treated?

Rosacea, if untreated, mainly affects the appearance. It was formerly called rhinophyma and typically occurs in the central part of the face, manifesting as persistent erythema and dilation of capillaries, constituting a chronic inflammatory skin disease. The occurrence mechanism of rosacea is quite complex. It is related to consuming overly greasy, overly sweet, spicy, and irritating foods, and is also associated with frequently staying up late, anxiety, and insomnia, which can lead to the development of rosacea. In treating rosacea, it is important to avoid excessive cleaning of the skin to prevent damage to the skin's barrier function. It is also important to enhance skin moisturization and physical sun protection, avoid excessive cold or heat exposure, and manage stress. Diet-wise, it is advisable to refrain from drinking alcohol and avoid spicy and irritating foods.