What is Eczema?
Eczema can best be described as a non-contagious skin condition, which is characterized by hot dry itchy skin, with symptoms that often fluctuate seasonally and even over the course of the day. Eczema typically begins in early childhood. Research indicates that eczema may be genetically determined and studies show that there is often a family history of allergies, asthma, eczema or hay fever. Children who experience eczema may also suffer from asthma or hay fever as well.
Like an allergy, eczema tends to flair up when exposed to certain triggers, especially mechanical irritants, allergens, emotional stress, heat and sweating. When exposed to an offending situation, inflammation producing cells come to surface of the skin and release chemicals, leaving the skin red, pealing and thickened. Sometimes tiny blisters form, rupture, weep and crust over.
Eczema most often appears in and round the creases of joints of the arms and legs and around trunk of the body. For some, it also emerges on their hands and on the sloes of their feet. Sufferers also experience an intense itching makes them want to scratch it, causing additional damage which can lead to bleeding and infection.