A disorder of the skin caused by inflammation of the skin glands and hair follicles.
Chronic skin condition resulting from the inflammation of sebaceous glands and hair follicles.
An inflammatory disease of the sebaceous glands and hair follicles of the skin.
A skin disorder occurring naturally in most adolescents and is apparently the result of increased amounts of androgens.
An inflammation of the sebaceous glands during puberty which makes blackheads appear on the skin, usually on the face, neck and shoulders. These blackheads often then become infected.
Skin disease characterized by eruptions of infected sebaceous cells.
A type of skin disorder, often chronic and perhaps with some genetic links, involving bacterial infection and inflammation of the sebaceous (oily) glands and hair follicles, for unknown reasons. One common form of acne, acne vulgaris, affects primarily adolescents. A rare form, infantile acne, affects male infants, who are especially likely to experience acne vulgaris later on. No cures exist, but several treatments are available, including topical ointments, antibiotics, and retinoids, a class of drugs derived from vitamin A. Adolescent and adult women being treated for severe cystic acne need to be sure to anticipate any possible pregnancy before beginning therapy, since some medications, notably Accutane, are associated with a wide range of birth defects.
Inflammatory disease of the sebaceous glands of the skin, usually on the face and upper body, characterized by papules, pustules, comedones (blackheads) and in severe cases by cysts, nodules and scarring. The most common form, acne vulgaris, usually affects persons from puberty to young adulthood. Treatment includes topical and oral antibiotics, topical vitamin A derivatives, dermabrasion, and cryosurgery.
An inflammatory condition characterized by whiteheads, blackheads, and pimples. Acne lesions are seen most frequently on the face but may also develop on the back, chest, shoulders, and neck. Whiteheads—small, hard, painless, white blemishes— commonly occur in clusters on the cheeks, nose, and chin. Blackheads are composed primarily of dried body oils and shed skin cells, while pimples contain pus. While acne can occur at any age, it is most common during adolescence.
A skin disorder in which the sebaceous glands become inflamed. The commonest variety, acne vulgaris, generally starts in adolescence and is caused by overactivity of the sebaceous glands. The sebum produces by the glands cannot escape because the hair follicles become blocked by a keratin plug and a pustule forms, with fluid leaking into the surrounding tissue. The keratin plug turns black, forming the familial blackhead. Acne vulgaris occurs mainly of the face, chest, and back; it is usually mild disappearing in adulthood, but can bi severe and chronic, causing infected cyst and scarring of the skin. The course of this condition may be helped by regular washing, the removal of blackheads, am sometimes the use of antibiotics.
A common skin condition starting after puberty, and which may persist for many years. It involves plugged pores (blackheads and whiteheads), pimples and deeper nodules on the face, neck, trunk and even the upper arms. It arises from pilosebaceous glands (relating to hair follicles and associated sebaceous glands). SEBUM production is increased and bacterial proliferation causes inflammation with PAPULE and PUSTULE formation. Plugs of sebum and epidermal cells form blackheads (comedones); the colour is not due to dirt but to dried oil and shed skin cells in the hairfollicle openings.
An inflammatory disease of the sebaceous follicles of the skin, marked by comedones, papules, and pustules. It is exceptionally common in puberty and adolescence. Acne usually affects the face, chest, back, and shoulders. In severe cases, cysts, nodules, and scarring occur.
An inflammation of the skin that occurs when the openings in the skin become clogged with dirt and oil.
Skin disorder characterized by chronic inflammation of the sebaceous glands from retained secretions and Propionibacterium acnes (P. acnes) bacteria.
A condition in which the oil glands in the skin become blocked, infected, and swollen.
A persistent inflammatory condition affecting the sebaceous glands, characterized by the appearance of blackheads, whiteheads, and/or pustules on the facial area or torso.
A persistent skin condition characterized by the inflammation of the sebaceous glands located at the hair follicle’s base in the skin is known as a chronic skin disorder.
The most prevalent form of acne, commonly referred to as acne vulgaris, typically emerges during the period of puberty. Chemical-induced acne, known as chemical acne, occurs when the skin is exposed to specific chemicals and oils. This exposure leads to the development of acne in areas where the skin has come into contact with the chemical, such as the thighs. Additionally, certain prescribed medications, including corticosteroids, can be a contributing factor in the occurrence of acne.
The formation of acne blemishes is a result of hair follicle blockage due to an excess production of sebum, which is the oily substance secreted by the sebaceous glands. Within the follicle, bacteria multiply, leading to inflammation. Hormonal fluctuations during puberty, including heightened levels of androgen hormones (male sex hormones) in both males and females, trigger an increase in sebum production. Additionally, there may be a hereditary inclination towards developing acne.
Acne tends to develop in regions with a high concentration of sebaceous glands, primarily affecting the face, central chest, upper back, shoulders, and neck area. The most prevalent forms of blemishes include milia, which are characterized by whiteheads, as well as comedones, known as blackheads. Additionally, nodules, which are firm swellings beneath the skin, and cysts, larger fluid-filled swellings, are also common types of acne spots. Certain types of acne, particularly cystic spots, can result in scarring.
There is no instant remedy for acne, but practicing regular cleansing of the affected areas with a mild soap at least twice a day can help manage the condition. Over-the-counter topical treatments, such as benzoyl peroxide or azelaic acid, are often effective in controlling acne. For moderate acne, prescribed topical antibiotics or retinoic acid (a derivative of vitamin A) are commonly used. In some cases, oral antibiotics like tetracycline drugs may be prescribed as an alternative treatment. In severe instances, isotretinoin may be administered under close supervision in a hospital setting. Additionally, exposure to ultraviolet light, whether from natural sunlight or artificial sources, can be beneficial. However, it is crucial to avoid sunburn and protect the skin.
Acne gradually improves over time, and it commonly resolves by the completion of the teenage years.
An inflammatory disease of the sebaceous glands of the skin, which secrete the greasy material called sebum. The condition occurs in those whose skin is excessively greasy so that the glands become plugged with sebum. The glands may become infected and turn into small pustules. The pustules should never be squeezed, for this, together with the infection, may leave the skin scarred and pitted, which can be most distressing for young people. Much of this scarring, however, can now be removed by a dermatologist using a high-speed abrasive drill. There are many types of acne, the most common being acne vulgaris, which usually begins in puberty and rarely lasts beyond the 25th year.
An inflammatory condition affecting the sebaceous glands and hair follicles in the skin.