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Acne
The difference between acne and folliculitis
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.
How to reduce redness from rosacea
Rosacea mostly occurs in middle-aged people, more often in women, and can be accompanied by acne or seborrheic dermatitis. The most commonly seen type in clinical settings is erythematotelangiectatic rosacea, primarily appearing in the central parts of the face, especially on the nose, cheeks, forehead, and chin, with symmetrically occurring erythema. Different stimuli, such as environmental changes, temperature fluctuations, consuming hot beverages, alcohol, spicy foods, exercise, and bathing, can all cause persistent blushing and erythema, often accompanied by dry skin, a burning sensation, or a stinging feeling. To reduce erythema, it is first important to protect against the sun to avoid damage to the facial skin barrier by ultraviolet rays. It is also necessary to avoid excessive cleansing, enhance moisturizing and skin-nourishing treatments, and avoid extreme heat or cold, as well as the adverse stimulation of mental stress. Alcohol consumption and spicy or irritating foods should be avoided. Local cold compresses may be appropriate, and for severe and recurrent cases, internal administration of Chinese herbal medicine is recommended to clear heat, cool the blood, and reduce redness.
Can acne be cured?
Acne is caused by an infection of Propionibacterium acnes, and it is somewhat related to the overactive secretion of sebaceous glands. It predominantly occurs during adolescence, but some individuals may continue to experience symptoms into their 30s or even beyond 40 years of age. It is also related to personal diet habits, such as consuming spicy and irritating foods, or frequently staying up late. In some cases, there is a familial genetic link. Once this condition develops, it is crucial to seek proper treatment at the dermatology department of a regular hospital. Treatment can include medication combined with red and blue light therapy. After treatment, it is possible to completely cure the condition; however, acne tends to recur, so it is important to avoid spicy and irritating foods and to minimize staying up late to prevent relapse.
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.
Can rosacea erythema fade?
Rosacea redness can subside, and the appearance of rosacea is a common type of skin disease in clinical practice. Rosacea can indeed be cured, but it is essential to use medications in a standardized manner and ensure the treatment duration. When presenting with rosacea, one can choose topical medications under the guidance of a doctor, such as metronidazole or clindamycin phosphate gel. It is also necessary to complement with oral medications, options include doxycycline hydrochloride capsules, minocycline hydrochloride capsules, or isotretinoin soft capsules. In cases of rosacea, it is also important to pay attention to diet, opting for a light diet. Avoid eating spicy, stimulating, or greasy foods. (Use medication under the guidance of a doctor)
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.
Can you drink yogurt for acne?
Acne is mainly related to endocrine disorders, excessive secretion of sebaceous glands, bacterial infections, and other factors. The occurrence of acne is often caused by multiple factors. After developing acne, you can drink yogurt, as yogurt has a beneficial effect for acne patients. However, acne patients should not drink cow's milk, as it can worsen acne. It is recommended that acne patients follow a light diet and avoid spicy and stimulating foods, and they can drink more yogurt.
What is the white substance in acne?
The white substance in acne is mostly formed by the normal secretions of sebaceous glands accumulating at the mouth of hair follicles, combined with the fermentation of Propionibacterium acnes or Staphylococcus aureus, resulting in pus. Some of the white substances appear as tofu-dregs-like, which are pus formed after vigorous secretion of the sebaceous glands and then absorbed and dried. These substances can be treated with oral and topical anti-inflammatory medications. During treatment, it is also important to regulate one's diet and lifestyle habits, avoiding spicy and stimulating foods to reduce sebum secretion. It is also helpful to avoid staying up late, anxiety, and stress to alleviate symptoms or prevent recurrence.
The difference between rosacea and allergies
Rose acne is mostly a chronic skin inflammation that occurs on the face, with three stages including erythema, papulopustular, and rhinophyma periods. Allergic dermatitis, however, can occur as an acute inflammatory response of the skin on various parts of the body. Firstly, distinguishing between rose acne and allergic dermatitis depends on the location of the onset. Secondly, they are differentiated based on clinical manifestations. Thirdly, they are differentiated based on the condition of the disease. Rose acne is a chronic, recurrent, non-healing inflammatory skin condition, whereas allergic dermatitis is mostly transient and is a skin manifestation caused by allergic reactions. However, if allergic dermatitis occurs on the face, distinguishing it from rose acne can be challenging, and it is advisable to see a specialist in a formal hospital for an accurate diagnosis.