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Acne Vulgaris

Acne is chronic inflammation of the pilosebceous units (hair follicle and oil gland) of certain area (face and trunk) that occurs after adolescence and manifests as condones, papules, nodules, cysts or papulopustules, often, but not always, followed by pitted or hypertrophic scars. It is caused mainly by genitics and can be aggrvated by stress, illness or comedogenic cosmetics: but is not caused or worsened by food .

Aging Skin

As the body ages, the appearance and characteristics of the skin alter. Aging is accelerated in those areas exposed to sunlight (ultraviolet radiation), a process known as 'photoaging.' This is particularly apparent on the face, and occurs at an early age in fair skinned people who have spent much time outdoors. The result of photoaging is lines and wrinkles, brown freckles called lentigos, yellowing of the skin, dilated capillaries (telangiectases), blackheads and whiteheads (senile comedones) and a dry complexion. Aging skin should be regularly examined for lesions requiring treatment.

Allergic Contact Dermatitis

Allergic contact dermatitis is an itchy skin condition caused by an allergic reaction to material in contact with the skin. Allergic contact dermatitis is distinct from irritant contact dermatitis, in which a similar skin condition is caused by excessive contact with irritants. Irritants include water, detergents, solvents, acids, alkalis, and friction. Irritant contact dermatitis may affect anyone, providing they have had enough exposure to the irritant, but those with atopic dermatitis are particularly sensitive. Most cases of hand dermatitis are due to contact with irritants. Allergic contact dermatitis is an itchy skin condition caused by an allergic reaction to material in contact with the skin

Alopecia Areta

In alopecia areata, round patches of hair loss appear suddenly, most often affecting the scalp. Any hair-bearing area can be affected. It can occur at any age. Alopecia areata is not contagious and is not caused by any food. It sometimes starts after a stressful event, but this is not usually the case. Alopecia areata has three stages. First there is sudden loss of hair, then enlargement of the patches of hair loss. Lastly new hair grows back. This may take months and sometimes years.

Androgenetic Alopecia

Male pattern hair loss is characterized by a receding hairline and/or hair loss on the top of the head. Male pattern hair loss is an inherited condition, caused by a genetically determined sensitivity to the effects of dihydrotestosterone, or DHT. DHT is believed to shorten the growth, or anagen, phase of the hair cycle, causing miniaturization of the follicles, and producing progressively finer hairs. An enzyme called 5-alpha reductase regulates the production of DHT.

APEC

Asymmetric Periflexural Exanthema of Childhood (APEC) is an uncommon rash affecting young children, which is suspected to be due to a viral infection. It mainly occurs in winter and spring and affects twice as many girls as boys. The average age is two, most cases being between one and five years old. The rash is often mistaken for eczema (dermatitis) or a fungal infection (ringworm). It usually starts in the armpit or groin and gradually extends outwards, remaining predominantly on one side of the body. It may spread to the face, genitalia, hands or feet. The rash begins as a tiny-raised pink spots, which may be surrounded by a pale halo, then slowly becomes flat and scaly. The middle of older patches fades to a dusky gray. Occasionally the patches are net-like or in rings. Little blisters or blood spots may occur. The rash is usually quite itchy.

Atopic Dermatitis

Atopic dermatitis (also called eczema) is the name given to a stubborn itchy rash, which occurs in certain people with sensitive skin. Atopic dermatitis is common in infants and small children (affecting about one in seven), but it usually clears before adulthood. Eczema may clear for years, only to reappear later at a different site. The exact cause is unknown. It is probably the result of an inborn defect of the skin that tends to run in families; other family members often have asthma or hay fever. Atopic eczema is not contagious and does not affect one's general health. The skin is usually dry and easily irritated by soap, detergents and woolen clothing. Eczema may be aggravated by hot weather and a wide variety of environmental factors both at home and at work. These include dust, cats, emotional stress, and rarely foods.