The difference between closed comedones and acne Are closed comedones and acne the same?

When it comes to skin care, you often hear the term closed comedones, but it seems that there is no difference between closed comedones and acne. Are these two of the same nature?

The difference between closed comedones and acne

Closed comedones are a type of acne. The more common ones in life are closed comedones and blackheads. Closed comedones are sometimes under the skin and difficult to distinguish, so they are called closed comedones. The formation of acne is mainly due to excessive oil secretion by the sebaceous glands, which blocks the opening of the hair follicles, leading to abnormal keratinization of the hair follicles and the formation of acne.

Are closed comedones and acne the same?

Clinically, not all acne are closed comedones. In fact, closed comedones are just one of the types of acne. For example, closed comedones. Clinical acne includes closed comedones and open comedones. Closed comedones are mainly due to the secretion of sebaceous glands, which causes sebum accumulation, mainly inside the sebaceous gland ducts. The sebaceous gland ducts are blocked to a certain extent, and the sebum cannot be completely discharged, resulting in whiteheads. Due to the partial opening of the sebaceous gland ducts, the closed comedones produce a certain amount of discharge, and on the surface due to air oxidation and dust, impurities, etc., certain blackheads are caused. This is also called blackhead comedones. Blackhead comedones are open comedones, which are different from closed comedones.

Does it itch if you close your mouth?

Closed comedones are itchy, and the main reasons are:

First, once closed comedones become inflamed, they will feel itchy. If you can't help but pick at them at this time, they are likely to become further infected and eventually form acne scars.

Second, the skin is not cleaned properly on a regular basis. There are some bacteria on the skin at this time, so the acne will be itchy. It is recommended to use facial cleanser to clean it.

Will it go away if I shut up?

Closed comedones are actually a type of acne rash. If closed comedones are not treated, they may disappear on their own. However, it is also possible that the skin lesions worsen and form inflammatory papules with small pustules on the top. If they continue to develop, they may form dark red nodules or cysts of varying sizes. Afterwards, more or less pigmentation, hypertrophic and atrophic scars may be left. Patients with closed comedones can use medication for treatment under the guidance of a doctor. Oral medications can include isotretinoin, which can reduce oil secretion and improve abnormal keratinization at the opening of the sebaceous glands of the hair follicles, thereby achieving the purpose of treatment. In addition, if inflammatory papules or pustules are formed, patients are advised to use topical retinoic acid cream for treatment under the guidance of a doctor.