This is the most common type of eczema in both
adults and children which often has a genetic component. Triggers are numerous, the most common being: detergents, soap, dust mites, animal shedding (skin, hair, fur), mould, pollen and sudden temperature changes.
This form of eczema is an allergic reaction involving the immune system reacting against a foreign substance: some herbs, resins, metals, adhesives, latex, rubber, perfumes, cosmetics.
Contact EczemaThis form of eczema is caused by an object that is in direct contact with skin, namely: water, detergents, soap, saliva, acids, solvents, fiberglass, leaves of plants.
Seborrheic EczemaThis form of eczema is caused by an immune system response to a fungus called Malassezia, present in areas rich in sebaceous glands of the skin (scalp, eyebrows, the sides of the nose, ears, chest and back in men). The exact cause of this side of the body is unknown but it affects adults between the ages of 20-40 years old. It is believed to be caused by a Candida ( yeast ) overgrowth and triggers skin inflammation, redness and flaking.
Infantile seborrheic eczema (Cradle Cap)A common eczema condition affecting babies usually less than 12 months of age.
Cradle cap usually starts on the scalp or the nappy area and spreads to areas where the skin rubs together like the elbows or under the armpits. This type of eczema features red, scaly patches and looks unpleasant, but it usually is not sore or itchy. Most cradle cap clears by the time the baby is 12 months old.
Dishidrotic eczema is a particular form of eczema affecting the palms of the hands, soles of the feet and sides of the fingers and toes.
The cause of dyshodrotic eczema is unknown however it could be due to: a disorder of the sweat glands secretion, neuropsychological stress, primary irritants to certain type of substances such as chromium, cobalt, neomycin and nickel
The condition is characterised by small itchy bumps which become fluid filled and develop itching or burning or tingling sensations.
Nummular eczemaNummular eczema is a form of eczema in which the lesions are round and well defined consisting of scaly, red, inflamed lesions, usually on the arms and legs, that are persistingly itchy. It occurs mainly in older people especially if they have an overly dry skin.
In winter the infection can worsen due to the low humidity as can stress and excessive bathing.