Fighting foot Eczema

Eczema of the foot is a relatively common problem especially amongst men and women before 40 years of age. Like most forms of eczema foot eczema is a familial condition and intensely itchy.

There are several forms of foot eczema. Nummular eczema affects the legs and feet and appears as small round lesions that are very itchy and may weep.

Dyshidrotic eczema, also known as vesicular eczema appears as small itchy bumps on the foot which over a couple of days will become fluid filled. An accompanying rash is also present and the area will have a burning sensation and be very itchy.

Contact eczema or contact dermatitis as the condition is often known, is the result of normal everyday substances causing a reaction on the skin (ie. Soaps, solvents, fabrics). The skin becomes dry, red and inflamed and is very itchy. The eczema will appear on the feet if it is the feet that are coming in contact with the irritant.

Whilst it is possible for atopic eczema, the most common form of eczema, to affect the feet this is less common. Atopic eczema usually affects other parts of the body like the skin folds, face, trunk and legs. However it may extend down the legs on to the upper section of the feet. Like any atopic eczema the involved skin will become red, inflamed and itchy.

Scratching worsens the problem

The intense itching of eczema leads to continued scratching which will cause the skin to thicken and crack. Skin trauma from scratching may be more difficult to treat than the eczema itself.

Accurate diagnosis essential

Foot eczema must be diagnosed accurately to ensure it is not being confused with other conditions that may present with similar symptoms. Tinea of the foot, known as athletes foot presents with redness and is often accompanied by intense itching.

The treatment for both is however very different. A doctor's consultation is therefore required for accurate diagnosis. Diagnosis is usually obtained simply on the appearance and assessment of the presenting symptoms however a skin biopsy may be required.

Topical creams treat eczema

Foot eczema is treated using topical creams to keep the skin well-moisturized and medicated creams to relieve the itch and inflammation. Over the counter creams are often very effective however in severe cases a stronger prescription cream may be required.

Avoiding the substance causing the allergy will also reduce the eczema however finding the allergen is not always as easy as it sounds. Keeping the feet cool and avoiding excessive sweating will also help to control the eczema.